Dr. Shankar Krishnapillai  (DPhil. Oxon.)

Professor, Department of Mechanical Engineering, IIT Madras, Chennai 600 036.

Email: skris@iitm.ac.in; Phone +91-44-22574701

Areas of Research Interest:

1. Vibrations, Structural Dynamics;  Bio-memetic structures for vibration control.

2. Electric Vehicle dynamic modelling and simulations.

3.Optimization Methods

4.Machine Design

5.Socially Relevant Technology, Renewable Energy. 

Google Scholar link (click here)

International Journal papers:

163.  Jeevanandham Narayanan, R.Velmurugan, Shankar Krishnapillai,  "3D Printed bone implants  using PLA polymer composite materials", Int. J. of Materials Engineering Innovation, Accepted 2025

162. Kaustubh Kasle, Rao,  B. N. Rao, Shankar Krishnapillai, "Comparison of Dynamic Ride Parameters between EV and ICE Vehicle", Engineering Computations , Accepted 2025

161. Niranjan Chikkanna, Shankar Krishnapillai, Murugaiyan Amirthalingam , Velmurugan Ramachandran , "Crushing analysis and crashworthiness characteristics of auxetic metamaterials: design space exploration with multi-objective optimization",  Mechanics Based Design of Structures and Machines, 2025,  https://doi.org/10.1080/15397734.2025.2461224

160.  Jegadeesan K, K. Shankar ,"Analysis of energy harvester beam performance and enhancement of its efficiency utilizing smart laminated composite materials: A finite element approach", Journal of Vibration Engineering & Technologies, 2025,  https://doi.org/10.1007/s42417-024-01563-1

159. Jegadeesan K, K. Shankar, "Predictive based optimization of laminated composite beam model for energy harvester application using RSM and TOPSIS", Mechanics of Advanced Materials and Structures,  2024, https://doi.org/10.1080/15376494.2024.2443814

158. Khaparde, M., Krishnapillai, S., Shakya, P.  "Design of Active Suspension System for an Electric Car Using PID and LQR Controllers" Lecture Notes in Mechanical Engineering. Springer, 2024; https://doi.org/10.1007/978-981-97-5423-6_2

157. Jegadeesan K, K. Shankar ,  Shubhabrata Datta "Design Optimization of Smart Laminated Composite for Energy Harvesting Through Machine Learning and Metaheuristic Algorithm ",  Arabian Journal for Science and Engineering (Springer Nature), 2024, https://doi.org/10.1007/s13369-024-09434-3

156. Mayank Khaparde, Piyush Shakya , Shankar Krishnapillai . "Investigation of a Non-linear Suspension System for Electric Multi-axle Military Truck Moving over Cross Country Terrains",  Journal of Vibration Engineering & Technologies, 2024; DOI: 10.1007/s42417-024-01527-5

155. Roy, SM. Velmurugan, R. Shankar, K -"Experimental and Numerical Characterization of Flexural Properties of Bio-Sandwich Panels" Materials Circular Economy, 2024. DOI: 10.1007/s42824-024-00136-7 

154. Niranjan Chikkanna, Shankar Krishnapillai, and Velmurugan Ramachandran, "Investigation on the bending performance of sandwich beams with re-entrant diamond auxetic core", Advances in Materials and Processing Technologies, 2024, https://doi.org/10.1080/2374068X.2024.2389752

153. Anuse VS, K S, Velmurugan R, Ha SK, Han H. "Effect of graphene nano-platelets on the low-velocity-impact and compression-after-impact strength of the glass fiber epoxy composite laminates". Journal of Composite Materials. 2024; 58(5):601-618. doi:10.1177/00219983241228833

152. Ashish Kumar, P.Ramkumar, K.Shankar, "Multi-objective optimization of multi-stage Wind Turbine Gearbox (WTG) with Macro-geometry and Scuffing constraint", Jurnal Tribologi, 40, 95-119, 2024

151. Ashish Kumar, P.Ramkumar, K.Shankar, "Multi-objective 3-stage wind turbine gearbox (WTG) with tribological constraint", Mechanics Based Design of Structures and Machines, 2023,  https://doi.org/10.1080/15397734.2023.2249987

150. Anuse, V. S., K., Shankar, Velmurugan, R., & Ha, S. K., "LVI and CAI Analysis of Woven Carbon Fiber Reinforced Composite Laminates with Different Stacking Sequence", Key Engineering Materials, 2023, https://doi.org/10.4028/v-ksk2Rs.

149. S. Somanath, R. Marimuthu,  S. Narayanan, Shankar Krishnapillai, "Transient vibration response study of moulded and pre-stressed silicone elastomer vibration isolators", International Journal of Dynamics and Control,  https://10.1007/s40435-023-01261-y 

148 .Niranjan Chikkanna, Shankar Krishnapillai, and Velmurugan Ramachandran, In-plane and out-of-plane quasi-static compression performance enhancement of 3D printed re-entrant diamond auxetic metamaterial with geometrical tuning and fiber reinforcement, Defence Technology, (2023) https://doi.org/10.1016/j.dt.2022.11.009

147. Chikkanna, N., Krishnapillai, S., & Ramachandran, V.  "Investigation on the Indentation Performance of 3D Printed Re-entrant Diamond Auxetic Metamaterial: Printability and Tailorability for Futuristic Applications",  Rapid Prototyping Journal, 2023. DOI: http://dx.doi.org/10.1108/RPJ-03-2023-0082

146. Chikkanna, N., Krishnapillai, S., & Ramachandran, V.  "Bending Performance and Crashworthiness Characteristics of Sandwich Beams with New Auxetic Core" ,  Advanced Engineering Materials, 2023, https://doi.org/10.1002/adem.202300710

145. S. Aryaman, R. Naveen Raj, K. Shankar, "Modelling of spinal injury during aircraft seat ejection loads", Materials Today, 2023, https://doi.org/10.1016/j.matpr.2023.06.022

144. Niranjan Chikkanna, Shankar Krishnapillai , Shanmugam Kumar, R. Velmurugan, "Application of PEEK in total cervical disc arthroplasty: A review", Materials Today, 2023, https://doi.org/10.1016/j.matpr.2023.05.435

143. Anish R, Shankar K, "Identification of multiple non-linear lap joints using instantaneous power flow balance", Multidiscipline Modeling in Materials and Structures, 2023, https://doi.org/10.1108/MMMS-10-2022-0212

142.  Vaibhav Somaji Anuse, Shankar K, R. Velmurugan , Sung Kyu Ha,  "Compression-After-Impact analysis of carbon/epoxy and glass/epoxy hybrid composite laminate with different ply orientation sequences",  Thin walled structures , 2023, DOI: doi.org/10.1016/j.tws.2023.110608

141.  Sudheesh Kumar C, Sujatha C and Shankar K,  "A Comparative Study of Two Different Wheel Load Models Used for the Estimation of Dynamic Responses of Bridges",  Advances in Transdisciplinary Engineering , 2022, DOI:10.3233/ATDE220795

140.  Anish R, Shankar K, "Identification of nonlinear bolted lap joint parameters using Instantaneous Power Flow Balance based Substructure approach", International Journal of Dynamics and Control, 2023, DOI: doi.org/10.1007/s40435-022-01086-1

139. G Venkatarathnam, Rahul Kumar, Shankar Krishnapillai ,  "Optimisation of flow paths of air-cooled heat exchangers",  International Journal of Energy for a Clean Environment, 2022, DOI: 10.1615/InterJEnerCleanEnv.2022043633  

138. S.Somanath, R.Marimuthu, ShankarKrishnapillai, "Frequency domain analysis of pre-stressed elastomeric vibration isolators", Defence Technology, 2022, https://doi.org/10.1016/j.dt.2022.10.004

137.  Ilangovan S,  SenthilKumaran S, Naresh Kakur,  Shankar K, Velmurugan R ,  "Studies on glass/epoxy and basalt/epoxy thin-walled pressure vessels subjected to internal pressure using ultrasonic ‘C’ scan technique", Thin walled structures, 2023, https://doi.org/10.1016/j.tws.2022.110160

136. YC Niranjan, SG Channabasavanna, Shankar Krishnapillai, R Velmurugan, A Rajesh Kannan, Dhanesh G. Mohan, Sasan Sattarpanah Karganroudi, "The Unprecedented Role of 3D Printing Technology in Fighting the COVID-19 Pandemic: A Comprehensive Review",  Materials, 2022,  DOI:   https://doi.org/10.3390/ma15196827

135. Niranjan Chikkanna, Krishna Prasath Logakannan, Shankar Krishnapillai, Velmurugan Ramachandran, "Quasi-static compression performance of material extrusion enabled re-entrant diamond auxetic metamaterial: Fabrication, tuning the geometrical parameters and fibre reinforcements",  Thin-Walled Structures , 2022, DOI :  https://doi.org/10.1016/j.tws.2022.109550

134. Sudheesh Kumar C P, Sujatha C, Shankar K, "Vibration power flow analysis of simply supported uniform beams under moving point loads", International Journal of Dynamics and Control, 2022, DOI : https://doi.org/10.1007/s40435-022-00975-9

133. Vaibhav Somaji Anuse, K Shankar, R Velmurugan, Sung Kyu Ha, "Compression-After-Impact analysis of carbon fiber reinforced composite laminate with different ply orientation sequences", International Journal of Impact Engineering, 2022,  DOI: https://doi.org/10.1016/j.ijimpeng.2022.104277

132. S Sumith, K Shankar, K Kannan, "Numerical Study of Traction at Grouser–Soft Seabed Interface Incorporating Experimentally Validated Constitutive Model", Advances in Mechanical and Materials Technology (Springer), pp1079-1090, 2022

131. YC Niranjan, S Krishnapillai, R Velmurugan, SK Ha, "Effect of Annealing Time and Temperature on Dynamic Mechanical Properties of FDM Printed PLA", Composite Materials for Extreme Loading (Springer) pp143-160, 2022

130. Suresh, K., K. Shankar, and Sujatha Chandramohan. "A four bar mechanism as dynamic magnifier for improved performance of multi-modal piezoelectric harvester beams." The European Physical Journal Special Topics., 2022, https://doi.org/10.1140/epjs/s11734-022-00505-w

129. Joseph Shibu K, K Shankar, Ch Kanna Babu, Girish K Degaonkar   "Multi-Objective Optimization of a Maneuvering Small Aircraft Turbine Engine Rotor System", Journal of Intelligent & Robotic Systems  103 (4), 1-14, 2021

128. Niranjan Chikkanna, Shankar Krishnapillai, and Velmurugan Ramachandran, “Static and Dynamic Flexural Behaviour of Printed Polylactic Acid with Thermal Annealing: Parametric Optimisation and Empirical Modelling,”  Int. J. Adv. Manuf. Technology 119, pages1179–1197 (2022)

127. Anish R, Shankar K. "Parametric Identification of Nonlinear Structures Using Particle Swarm Optimization Based on Power Flow Balance Criteria". Perspectives in Dynamical Systems III: Control and Stability. Springer Proceedings in Mathematics & Statistics, Vol 364, pp 249-25, 2021. https://doi.org/10.1007/978-3-030-77314-4_20

126. Anish R, Shankar K. "Identification of Nonlinear Joint Interface Parameters Using Instantaneous Power Flow Balance Approach" Perspectives in Dynamical Systems II: Mathematical and Numerical Approaches. Springer Proceedings in Mathematics & Statistics, Vol 363, pp 183-191, 2021 https://doi.org/10.1007/978-3-030-77310-6_16 

125. Ankush P.Sharma, R.Velmurugan, K.Shankar, SK.Ha, "High-velocity impact response of titanium-based fiber metal laminates. Part I: Experimental investigations",  International Journal of Impact Engineering,  2021, https://doi.org/10.1016/j.ijimpeng.2021.103845

124. Ankush P.Sharma, R.Velmurugan, K.Shankar, SK.Ha, "High-velocity impact response of titanium-based fiber metal laminates. Part II: Analytical modeling",  International Journal of Impact Engineering, 2021, https://doi.org/10.1016/j.ijimpeng.2021.103853

123. R Naveen Raj, K Shankar, "A two stage neural network for choosing optimal ejection parameters in low altitude seat ejection based on novel injury parameter", Optimization and Engineering, 2021, https://doi.org/10.1007/s11081-021-09607-1

122 P.Nandakumar, K.Shankar , "Crack Damage Detection of Structures Using Spectral Transfer Matrix", Structural Health Monitoring, 2020, https://doi.org/10.1177/1475921720979286

121. K.Naresh, K.Shankar, R.Velmurugan , N.K.Gupta "High strain rate studies for different laminate configurations of bi-directional glass/epoxy and carbon/epoxy composites using DIC", Structures, 2020, https://doi.org/10.1016/j.istruc.2020.05.022

120. Abhishek Parmar, P Ramkumar, K Shankar, "Macro geometry multi-objective optimization of planetary gearbox considering scuffing constraint", Mechanism and Machine Theory, 2020,  https://doi.org/10.1016/j.mechmachtheory.2020.104045

119. Jegadeesan Krishnan, Shankar Krishnapillai, Renold Elsen, Shravankumar Chandrasekaran, T V V L N Rao, “Design and Optimization of Laminated Composite Plate for Maximum Fundamental Frequency” SAE Technical Papers 2020, https://doi.org/10.4271/2020-28-0502

118. Joseph Shibu K. , K. Shankar , Ch. Kanna Babu & Girish K. Degaonkar  "Three objective optimisation of aircraft secondary power system rotor dynamics " Mechanics based design of structures and machines, July 2020, https://doi.org/10.1080/15397734.2020.1798781 

117. Kote Suresh, Krishnapillai Shankar, Chandramohan Sujatha, "Electromechanical Modelling of Piezoelectric Vibration Energy Harvester with a Novel Dynamic Magnifier" , Technisches Messen, (2020) , https://doi.org/10.1515/teme-2020-0030

116.  Anish R., Shankar K.  "Identification of Nonlinear Structural Parameters Using Combined Power Flow and Acceleration Matching Approaches"  Lecture Notes in Mechanical Engineering. Springer, Singapore. https://doi.org/10.1007/978-981-15-0124-1_101 (2020)

115.  Anish R., K. Shankar, "Non-linear structural parameter identification using instantaneous power flow balance approach", Journal of Inverse problems in Science and Engineering (2020),  https://doi.org/10.1080/17415977.2020.1800685

114.Naveen Raj.R, Shankar.K,"An Improved Spinal Injury Parameter Model for Under Body Impulsive Loading Scenarios", Int Journal for Numerical Methods in Biomedical Engineering, Wiley (2020),  https://doi.org/10.1002/cnm.3307, 2020

113.Naveen Raj.R, Shankar Krishnapillai, "Multi Objective Goal Programming for Low Altitude Seat Ejections with Fuzzy Logic Based Decision Making", Human Factors and Mechanical Engineering for Defense and Safety (Springer), (2019)  DOI:10.1007/s41314-019-0031-7

112. P.Sumit, K.Kannan, K.Shankar, “A constitutive model for bentonite-water mixture and the effect of wall slip boundary conditions on its mechanical response”, International Journal of Non-Linear Mechanics,  (2019), https://doi.org/10.1016/j.ijnonlinmec.2019.103318

111.  Kote Suresh, Shankar, K, Chandramohan, Sujatha “A Novel Passive Mechanism to Improve Power Output in 2DOF Piezoelectric Vibration Energy Harvester”, Smart Materials and Structures, 2019, https://doi.org/10.1088/1361-665X/ab3f47

110. Sumit S, K.Sangam, K Kannan, K.Shankar “Prediction of nonlinear viscoelastic behaviour of simulative soil for deep-sea sediment using a thermodynamically compatible model”, Journal of Inverse Problems in Science and Engineering, https://doi.org/10.1080/17415977.2019.1648452 (2019)

109. Joseph Shibu, Shankar.K, “Multi- Objective of a small aircraft turbine engine rotor system with self updating Rayleigh damping model and Frequency dependent bearing-pedestal model”. Part C:  Journal of Mechanical Engineering Science, Accepted (2019) https://doi.org/10.1177%2F0954406219851531

108.  Maruti Patil, P.Ramkumar, K.Shankar, "Multi -objective optimization of the two-stage helical gearbox with tribological constraints", Mechanism and Machine Theory, (2019), https://doi.org/10.1016/j.mechmachtheory.2019.03.037

107. P.S.Suresh, Niranjan.K.Sura,K.Shankar, “Investigation of non-linear landing gear behavior and dynamic responses on High Performance Aircraft”, Proc. Inst. Of Mech. Engg., Part G: Journal of Aerospace Engineering,  (2019) https://doi.org/10.1177%2F0954410019854628

106. P.S.Suresh, Niranjan K. Sura and K.Shankar, ‘Landing response analysis on High Performance Aircraft using estimated touchdown states’,  Journal of Aerospace Engineering, SAE International 10.427101-12-01-0001,12(1),2019

105. P.S.Suresh, Niranjan K. Sura and K.Shankar, ‘State estimation methods applied for Landing Manoeuvre on High Performance Aircraft’, Recent Advances in Theoretical, Applied, Computational and Experimental Mechanics, Lecture notes in Mechanical Engineering, Springer Nature Singapore, 10.1007/978-981-15-1189-9_27

104. RK Mishra, Shankar Krishnapillai, Vinay Kumar, “Study of Pilot’s Comfortness in the Cockpit Seat of a Flight Simulator”, Int.J. of Industrial Ergonomics, 71, pp 1-7, 2019.

103. S Soorajkrishna, A.S.Sekhar, K.Shankar "Multi-objective Optimization of rotor-bearing systems with an investigation of Goal Programming approach", Part C: Journal of Mechanical Engineering Science, DOI: 10.1177/0954406218811999, 2018

102. Pushparaja Murugana, K. Naresh, K. Shankar, R.Velmurugan and G. Balaganesan, “High velocity impact damage investigation of carbon/epoxy/clay nanocomposites using 3D Computed Tomography”, Materials Today(Elsevier) 5 (2018) 16946–16955.

101.K.Naresh, K.Shankar,R.Velmurugan, “Digital image processing and thermo-mechanical responseof neat epoxy and different laminate orientations of fiber reinforced polymer composites for vibration isolation applications”, Int J. Polymer Analysis and Characterisation, (2018)  DOI :10.1080/1023666X.2018.1494431

100. A. Vasudevan, S. SenthilKumaran, K. Naresh, R. Velmurugan  and K. Shankar,  "Advanced 3D and 2D damage assessment of Low velocity impact response of Glass and Kevlar fiber reinforced epoxy hybrid composites", Advances in Materials and Processing Technologies 4(3), pp-493-510,2018

99.  N.Jinesh, K.Shankar, "Sub-structural Parameter identification including cracks of beam structure using PZT Patch" , International Journal for Computational Methods in Engineering Science & Mechanics, 2019 https://doi.org/10.1080/15502287.2019.1569174

98. Jinesh Narayanan, Shankar Krishnapillai, "Multiple crack damage detection of structures using simplified PZT model",  Journal of Mechanics of Materials and Structures , 13(2), pp225-246, 2018

97. Edwin Paul, Krishna Kannan, Shankar Krishnapillai, “Soft soil track interaction modeling in single rigid body tracked vehicle models”, Journal of Terra Mechanics, 77, pp 1-14, 2018

96. Naresh K, Rajalakshmi K, Vasudevan A, Senthil Kumaran S,  Velmurugan R, Shankar K, “Effect of Nanoclay and Different Impactor Shapes on Glass/Epoxy Composites Subjected to Quasi-static Punch Shear Loading”, Advances in Materials and Processing Technologies, 2018, . https://doi.org/10.1080/2374068X.2018.1428879

95. R. Velmurugan, K. Naresh, K.Shankar, “Influence of Fiber Orientation and Thickness on the Response of CFRP Composites Subjected to High Velocity Impact Loading”, Advanced materials and Processing Technologies, 4,pp 120-131,2018

94. Swapnil Kapse, Shankar Krishnapillai, “An Improved Multi- Objective Particle Swarm Optimization based on Utopia Point Guided Search”, Int. J. of Applied Metaheurustics and Computing, 9(4), pp 1-25, 2018

93. P.S.Suresh, Niranjan K Sura, K.Shankar, “State estimation for landing maneuver on high performance Aircraft”, Journal of The Institution of Engineers (India): Series C (Springer), 2018, https://doi.org/10.1007/s40032-017-0428-0.

92. Shakthi Ranjan Naik, Shankar Krishnapillai, A.Ramesh Kumar,  “Effect of Change in Bulk Density of a material on the Dynamic Performance of Belt Conveyor”, Int. J. of Design Engineering, 2017, DOI: 10.1504/IJDE.2017.089670

91. N.Jinesh, K.Shankar,  "Damage identification  using combined acceleration and voltage matching with one dimensional PZT Patch model", Multidiscipline Modeling in Materials and Structures , 2017, DOI: 10.1108/MMMS-05-2017-0030

90. K. Naresh, K. Shankar and R. Velmurugan, “Comparative Study of Neat Epoxy and Unidirectional Carbon/Epoxy Composites under Tensile and Impact Loading”, Solid State Phenomena, 267, pp87-92, 2017

89. K. Naresh, K. Shankar and R. Velmurugan, “Effect of Fibre Orientation on Carbon/Epoxy and Glass/Epoxy Composites subjected to Shear and Bending”, Solid State Phenomena, 267, pp103-108, 2017

88. K. Naresh, K. Shankar and R. Velmurugan “Reliability analysis of tensile strengths using Weibull distribution in glass/epoxy and carbon/epoxy composites”. Composites Part B: Engineering, 133,pp 129-144,2017

87. Maruti B Patil, P.Ramkumar,K.Shankar, “Multi-Objective Optimization of Two Stage Spur Gearbox Using NSGA-II”, SAE Technical Paper 2017-28-1939, 2017

86. A.Sinu, S.Natarajan, K.Shankar, “Quadratic serendipity finite elements over convex polyhedra",Int. Journal for Numerical Methods in Engineering, 113(1),pp 109-129,2017

85. Akshay Baviskar, K.Shankar “Improved hybrid strength pareto Evolutionary algorithms  for multi-objective optimization”, Int.J. of Intelligent Computing and Cybernetics, 11(1),pp 20-46, 2016

84. Maruti B Patil, P.Ramkumar,K.Shankar “Multi-Objective Optimization of Spur Gearbox with Inclusion of Tribological Aspects”, Journal of Friction and Wear , 38(6), pp 430-436, 2017

83. Swapnil Kapse, K.Shankar, “An Improved Multi- Objective Particle Swarm Optimization Algorithm based on Adaptive Local Search”, Int. Journal of Applied Evolutionary Computation, 8(2), pp 1-29, 2017.

82. Narinder. K Gupta, K. Naresh, Shankar Krishnapillai, Velmurugan Ramachandran, “Statistical Analysis of the Tensile Strength of GFRP, CFRP and Hybrid Composites”, Thin-Walled Structures,  DOI: 10.1016/j.tws.2016.12.021, 2017

81. N.Jinesh, K.Shankar, “Identification of Structural Parameters including crack using One Dimensional PZT Patch Model”, Int J. of Inverse Problems in Science and Engineering, 10.1080/17415977.2016.1240794, 2016

80. P.Kondaiah, K.Shankar,N.Ganesan, “Pyroeffects on Magneto-Electro-Elastic Sensor patch under Thermal Environment”, Coupled System Mechanics, 19(3), pp299-307, 2017

79. B. Akshay, K. Shankar. “Progressive Stepping Based Non-Dominated Sorting Genetic Algorithm (PSNS) for Multi-Objective Optimization”, Int. Journal of Applied Evolutionary Computation,7(3), 2016

78. Naresh K, Shankar K, Rao BS, Velmurugan Ramachandran “Effect of High Strain Rate on  Glass/Carbon/Hybrid Fiber Reinforced Expoxy Laminated Composites”, Composites Part-B: Engineering,100, pp 125-135, 2016

77. P.Veeramuthuvel, K.K.Sairajan, K.Shankar, “Application of Particle Damper on Electronic Packages for Spacecraft”,  Acta Astronautica , 127, pp 260-27, 2016

76. C.P. Sudheesh Kumar, C. Sujatha and K.Shankar, “Vibration of non-uniform beams under moving point loads: an approximate analytical solution in time domain”, Int. Journal of Structural Stability and Dynamics DOI: 10.1142/S0219455417500353, 2016

75. C.P. Sudheesh Kumar, C. Sujatha and K.Shankar, “Non-uniform Euler-Bernoulli beams under a single moving oscillator: an approximate analytical solution in time domain” J. of Mechanical Science and Technology, 30(10), pp 4479–4487

74. P.Veeramuthuvel, K.K.Sairajan, K.Shankar, “Vibration Suppression of Printed Circuit Boards Using an External Particle Damper”, Journal of Sound and Vibration., 10.1016/j.jsv.2015.12.034, 2016

73. P.Veeramuthuvel, K.K.Sairajan, K.Shankar, “Experimental Investigation of Particle Damper based Vibration Suppression in Printed Circuit Board for Spacecraft Applications”, IMechE PartG - Journal of Aerospace Engineering., DOI: 10.1177/0954410015607552 , 2015

72. P.Veeramuthuvel, K.K.Sairajan, K.Shankar, “Application of RBF Neural Network in Prediction of Particle Damping Parameters from Experimental Data”, Journal of Vibration and Control, DOI: 10.1177/1077546315587147, 2015

71. P.Nandakumar, K.Shankar, “Structural Damage Identification using Transfer Matrix with Lumped Crack Properties”, Int J. of Inverse Problems in Science and Engineering, DOI: 10.1080/17415977.2015.1047360, 2015

70. Sudheesh Kumar, C.P. , Sujatha, C. and K.Shankar. “Vibration of simply supported beams under a single moving load: a detailed study of cancellation phenomenon”, Int. J. Mechanical Sciences, 99, pp 40-47, 2015

69. P. Kondaiah, K. Shankar and N. Ganesan, "Pyroeffects on magneto-electro-elastic sensor bonded on mild steel cylindrical shell", Int. Journal of Smart Structures and Systems, 16, 537-554 (2015)

68. Kondiah.P, K.Shankar, N.Ganesan, “Pyroeffects on Magneto-Electro-Elastic Sensor bonded on Mild Steel Cylindrical Shell”, Smart Structures and Systems, 16(3),pp 537-554, 2015

67. P.Nandakumar, K.Shankar,"Structural Crack Damage Detection using Transfer Matrix and State Vector Measurement", Measurement, 68, pp 310-327, 2015

66. Rajendra Machavaram,  K.Shankar, “Improved Complex-valued Radial Basis Function (ICRBF) Neural Networks on Multiple Crack Identification”, Applied Soft Computing, 28,pp 285-300,2015.64.

65.B.Biju, K.Shankar,” Dynamic response of multiphase Magneto-electro-elastic composites subjected to time-harmonic electric excitation” , J. of Inst. of Smart Structures and Systems, 3(1),pp14-20,2014.

64. Cibu K.  Varghese, Sunny.K.George, K. Shankar,” Vector Evaluated Particle Swarm Optimization (VEPSO) for Multi-Objective Structural System Identification”, Int. Journal of Mathematical Modelling and Numerical Optimisation, DOI: 10.1504/IJMMNO.2015.068906, 2015

63. P. Kondaiah, K. Shankar and N. Ganesan,” Pyroeffects  on Multiphase Magneto-Electro-Elastic Sensor  Patch Bonded on Mild Steel Plate”, Journal of Smart Sensing and Intelligent Systems,7(3) , pp 1134-1155, 2014.

62. P.Veeramuthuvel, S.Jayaraman,  K.Shankar, M.Annadurai, A.K.Sharma, “Dynamic – Thermal Analyses of a Structurally Reconfigured  Electronics  Package onboard a Mini Satellite”, Applied Mechanics and Materials,592-594,pp 2117-2121, 2014.

61.P.Nandakumar, K.Shankar, "Multiple crack damage detection of structures using the two crack transfer matrix", Structural Health Monitoring .DOI 10.1177/ 1475921714532993 (2014)

60.Athi Sankar, R.Machavaram,K.Shankar, “System Identification of A Composite Plate Using Hybrid Response Surface Methodology and Particle Swarm Optimization in Time Domain”, Measurement,55,pp499-511, 2014

59.P.Nandakumar, K.Shankar “Structural Identification using Consistent Mass Transfer Matrix.”, Int J. of Inverse Problems in Science and Engineering, DOI10.1080/17415977.2013.788246

58. Date, A., Yaakob, Y., Date, A., Krishnapillai, S., Akbarzadeh, A.  “Heat extraction from Non-Convective and Lower Convective Zones of the solar pond: A transient study” 97, pp 517-528, Solar Energy,2013

57.Cibu K. Varghese, K.Shankar,  "Damage identification using combined transient power flow balance and acceleration matching technique",  Structural Control and Health Monitoring (2013) DOI 10.1002/stc.1551

56.Rajendra Machavaram, K.Shankar, “Joint Damage Identification Using Improved Radial Basis Function  Networks in Frequency and Time Domain”, Applied Soft Computing. DOI 10.1016/j.asoc.2013.02.004 (2013)

55. Janardana Babu, A.S.Sekhar, K.Shankar , “Multi-Objective Optimization   of Support Characteristics  of Rotor Bearing Systems”, Int. Journal of Structural Eng.,4(4),pp 361-386, 2013

54. Rajendra Machavaram, K.Shankar , "Identification of a crack in a Structural member using Improved Radial basis Function Neural Networks ", International Journal of Intelligent Computing and Cybernetics, 6(2), pp182-211, 2013

53. P.Kondiah, K.Shankar, N.Ganesan, “Pyroelectric and pyromagnetic effects on behavior of magneto-electro-elastic plate”, Coupled System Mechanics, 2(1),pp 1-22, 2013.

52. P. Kondaiah, K. Shankar and N. Ganesan, “Pyroelectric and pyromagnetic effects on multiphase magneto-electro-elastic cylindrical shell for axisymmetric temperature”,  Smart Materials and Structures. DOI:10.1088/0964-1726/22/2/025007, 2012

51.Cibu Varghese, K.Shankar, “Structural Identification based on Transient Power flows using Particle Swarm Optimization”,  Int.J. of Swarm Intelligence Research, 3(4),pp 62-84,2012.

50.Rajendra Machavaram, K.Shankar, “Damage Identification of Multi-member Structure using Improved Neural Networks”, Int J Manufacturing Materials and Mechanical Engineering (2013) DOI: 10.4018/ijmmme.2013070104

49.B.Biju, N.Ganesan and K.Shankar, “Effect of displacement current in Magneto-electro-elastic 3D beam subjected to dynamic loading”, Mechanics of Advanced Materials and Structures, (DOI:10.1080/15376494.2011.584145).

48. B.Biju, N.Ganesan and K.Shankar, “Effect of displacement current in Magneto- electro-elastic plates subjected to dynamic loading”, Int. J.  Mechanics and Materials Design, DOI 10.1007/s10999-012-9200-z.

47. B.Biju, N.Ganesan and K.Shankar, “Transient dynamic behavior of two phase Magneto-electroelastic sensors bonded to elastic rectangular plates”, International Journal on Smart Sensing and Intelligent Systems, 5(3),pp.645-672, 2012

46.Shankar Krishnapillai,  “A Simple Portable Cable Way for Agricultural Resource Collection”, European. J. of Sustainable Development, 1(2),pp 353-360, 2012

45.P.Nandakumar, K.Shankar, “Structural Parameter Identification using Damped Transfer Matrix and State Vectors”, Int. J. of Struct. Stab and Dynamics,13(4),2013.

44.P.Kondiah,K.Shankar,N.Ganesan, “Studies on Magneto-Electro-Elastic Cantilever Beam under Thermal Environment”,Coupled System Mechanics,1(2),2012.

43. Roshan Jayachandran, Shankar Krishnapillai ,“ Modeling and optimization of passive and semi-active suspension systems for passenger cars to improve ride comfort and isolate engine vibration”, J. Vibration and Control, doi:10.1177/1077546312445199 (2012)

42. Cibu Varghese, K.Shankar, “Crack identification using combined power flow and acceleration matching technique”, J. Inverse Problems in Science and Engineering, 20(8), pp 1239-1257, 2012

41.P.S.Suresh, S.Radhakrishnan,K.Shankar, “Optimal trends in Manoeuvre Load Control at subsonic and supersonic flightpoints for tailless delta wing aircraft”. J.Aerospace Science and Technology,  DOI 10.1016/j.ast.2011.10.012, 2012

40. B.Biju,N.Ganesan,K.Shankar, “Dynamic Analysis of Magneto-Electric Cylindrical Shell by Quasi-Static and fully Dynamic Electromagnetic Theory”,  J.Multidiscipline Modeling in Materials and Structures, 8(3), pp 403-416,2012.

39. Rajendra Machavaram, K.Shankar, “Structural Damage Identification using Improved RBF Networks in Frequency Domain”, Advances in Structural Engineering 15(10), pp. 1689-1703,2012.

38. P.Nandakumar and K.Shankar, “Estimation of Structural Parameters using Transfer Matrices and State Vectors”, Int. J. Applied Sciences and Engineering , Vol.10(3),pp.181-207,2012

37. P. Kondaiah, K. Shankar, and N. Ganesan, “Magneto-electro-elastic beam under thermal environment”, International journal of Advanced Materials Manufacturing & Characterization, Vol. 1(1), pp. 36-47,2012

36.Cibu K. Varghese and K.Shankar,” Identification of structural parameters using combined power flow and acceleration approach in a substructure”, Int J. of Engineering and Technology Innovation,1(1),pp65-79, 2012.

35. B.Biju,N.Ganesan,K.Shankar, “Dynamic response of multiphase Magneto-electro-elastic sensors using 3D Magnetic vector potential approach”, IEEE Sensor Journal, 11(9), pp2169-2176, 2012 .

34. B.Biju,N.Ganesan,K.Shankar,”Dynamic behavior of magnetostrictive/piezoelectric laminate cylindrical shells due to electromagnetic force”, Journal of Mechanics of Materials and Structures ,6(6), pp915-924,2011.

33.B.Biju,N.Ganesan,K.Shankar, “Magnetic Scalar and Vector Potential Approaches in Dynamic Response Studies of Magneto-Electro-Elastic Plates”,Int. J. Ferroelectrics, 412, pp1-18, 2011

32.S.Sandesh, K.Shankar, "Structural Damage Detection Using a Hybrid  Particle Swarm Algorithm", J. of Modeling and Simulation , 7(4), pp290-298,2011

31.P.S.Suresh,G.Radhakrishnan,K.Shankar, "Multi-Objective Optimization Methods Applied for Maneuver Load Control on Combat Aircraft Wing”, Int  J. of Aerospace Innovation,2(3), pp189 -206,2010

30.P.S.Suresh,G Radhakrishnan,K.Shankar, "Maneuver Load Alleviation using multi-objective optimization for Combat Aircraft Wing”, Int J. of Design and Engineering, 5(2), pp195 – 214,2010

29.S.Sandesh, K.Shankar “Application of  a Hybrid of Particle Swarm and Genetic Algorithm for Structural Damage Detection.”, Int J. of Inverse Problems in Science and Engineering,18(7),pp997-1021,2010

28. Vinitha Ranganathan, K.Gopinath, K.Shankar, “Friction and Wear Studies on Aramid Fibre Based non-Asbestos Brake Pads for Windmill Application”, Advanced Materials Research, 123-125, pp 101-104,2010

27. B.Biju, N.Ganesan,K.Shankar, ”Transient Dynamic response of multiphase Magneto-electro-elastic sensors bonded to shell structure”, Proc. Inst. of Mech. Eng, Part L, Journal of Materials: Design and Applications, DOI: 10.1243/14644207J MDA 299 2010.

26. B.Biju, N.Ganesan,K.Shankar, “Finite element formulation using magnetic vector potential approach: effects of displacement current in Magneto-electro-elastic cylindrical shells”, Smart Materials and Structures, 19, 2010

25. B.Biju, N.Ganesan,K.Shankar,”Harmonic Response of Magneto-electro-elastic Sensors Bonded to Cylindrical Shells”,Sensors and Transducers Journal, 116(5),pp89-103,2010

24. B.Biju, N.Ganesan,K.Shankar, “Response of multiphase magneto-electro-elastic sensors under harmonic mechanical loading”, International Journal of Engineering, Science and Technology,1(1),pp216-227,2009

23. S.Sandesh, K.Shankar, ”Damage identification  of a Thin Plate in the Time Domain with Substructuring –  an Application of  Inverse Problem”, Int. Journal of Applied Sciences and Engineering, 9(1), pp79-83,2009

22.  S. Sandesh, Abhishek Kumar Sahu, K. Shankar, “Structural System Identification in the Time Domain using Evolutionary and Behaviorally Inspired Algorithms and their Hybrids”, Int. Journal of Engineering Research , 6(2), 2009,pp 64-77.

21. S.Sandesh and K. Shankar, “Time Domain Identification of Structural Parameters and Input Time History using a Substructural Approach”, Int. J. Structural of Stability and Dynamics, 9(2), 2009, pp 1-23.

20. Atul Daga, N. Ganesan, K.Shankar, “Studies on magnetoelectric effect for magneto-electro-elastic cylinder using finite element method” Multidisciplinary Modeling in Materials and Structures(MMMS), 5(3)  2009,pp307-314

19. Atul Daga, N. Ganesan, K.Shankar, “Harmonic response of three phase magneto-electro-elastic beam under mechanical, electrical and magnetic environment” , Journal of Intelligent Material Systems and Structures, 20(10), 2009 pp1203-1220.

18.R.Kishore Kumar, K.Shankar, “Parametric Identification of Structures with Nonlinearities Using Global and Substructural Approaches in the Time Domain” Advances in Structural Engineering 12(2),2009,pp195-210.

17. Atul Daga, N.Ganesan, K.Shankar “Transient dynamic response of  cantilever magneto electro elastic beam using finite elements”, Intl. Journal of Computational Methods In Engg. Science and Mechanics, 10(3), 2009, pp173-185

16. Atul Daga, N.Ganesan, K.Shankar  “Behaviour of Magneto-Electro-Elastic Sensors Under Transient Mechanical Loading”, Sensors and Actuators, 150(1), 2009, pp 46-55.

15. Prashanth Pillai and K. Shankar, “A Hybrid Neural Network Strategy for the Identification of Structural Damage using Time Domain Responses”, IES Journal Part A: Civil and Structural Engineering, 1(4), 2008, pp 17-34

14. R.Kishore Kumar, S.Sandesh, K.Shankar, “Parametric estimation of nonlinear 3-DOF system using genetic algorithm in time domain”, Springer Proceedings in Physics, Vol.126. 2008. pp 223-229.

13. Atul Daga, N.Ganesan, K.Shankar ,”Comparative studies of transient responses of magneto-electro-elastic cylindrical shells with PECP, MSCP and Barium Titanate subjected to constant internal pressure using the finite element method”, Finite Element in Analysis and Design, 44(3), 2008, pp89-104.

12. Atul Daga, N.Ganesan, K.Shankar, “Transient response of magneto-electro-elastic simply supported cylindrical shell using finite elements”, Journal  Mechanics of Materials and Structures, 3(2),2008, pp 375-390.

11.Prashanth Pillai, K.Shankar, “A hybrid Neural Network Strategy for Identification of Structural Parameters”, Journal of Structure and  Infrastructure Engineering.  5(1), 2008, pp 1-13.

10. Kishore Kumar, S.Sandesh,K.Shankar, “Parametric identification of non-linear dynamic systems using Levenburg-Marquardt method and Genetic Algorithm”, Intl. Journal of Structural Stability and Dynamics ,7(4), 2007, pp715-725

9. Amit Batra, K.Shankar,S.Swarnamani, “Propulsion Shaft  Alignment Solution of Afloat Warships using Multi-objective optimization” , Int. Journal of Marine Engineering, Science  and Technology (IMAREST),Vol A(9),  2007,pp 39-49.

8. Sunny.K.George, K.Shankar “Vibrational Energies of Members in Structural Networks Fitted with Tuned Vibration Absorbers”,  Int J of Struct Stability and Dynamics, 6(2),2006, pp269-284.

7. CG Koh, K Shankar, “Stiffness Identification by a Substructural Approach in the Frequency Domain”, Int J of Struct Stability and Dynamics, 3(2), 2003, pp.267-281. 

6. CG Koh, K.Shankar “Substructural Identification Method without interface measurements”, ASCE Journal of Engg.  Mechanics, 129(7), pp.769-776,2003.

5. K. Shankar, T. Balendra, “Application of the energy flow method to vibration control of buildings with multiple tuned liquid dampers”, Journal of Wind Engineering & Industrial Aerodynamics , 90 (12-15), 2002, pp. 1893-1906.

4. K.Shankar, "A study of the dynamic stress concentration factors of a flat plate for SEA applications", Journal of Sound and Vibration, 217(1), 1998, pp. 97-111

3. K.Shankar and A.J.Keane, "Vibrational energy flows using a substructure approach: the application of the receptance theory to FEA and SEA", Journal of Sound and Vibration, 201(4), 1997, pp. 491-513

2. K.Shankar and A.J.Keane, "Energy flow predictions in a structure of rigidly coupled beams using receptance theory", Journal of Sound and Vibration, 185(5), 1995, pp. 867-890.

1. K.Shankar and A.J.Keane, "A study of the vibrational energies of two coupled beams using finite element and Green function methods", Journal of Sound and Vibration, 181(5), 1994, pp. 801-838.

International Conferences:

84. Janani A, Shankar Krishnapillai, Velmurugan R “Development and evaluation of 3D printed Knee implants using PLA-Carbon fiber and ULTEM 1010 material", The International Conference on Next Generation Technologies: Design and Manufacturing (ICNGT 2024), IIT Madras, Chennai, India, November 13-15, 2024.

83.  Saurabh Suman, Shankar Krishnapillai, Gnana moorthy R, "Effect of porosity on tensile and torsional behaviours of designed fabric", International Conference on Next Generation Technologies: Design and Manufacturing (ICNGT 2024), IIT Madras, Chennai, India, November 13-15, 2024.

82. Mayank Khaparde, Shankar Krishnapillai, Piyush Shakya, "Investigation of Ride Parameters for a Heavy Duty Multi-axle Electric Vehicle moving over a Bridge", International Conference on Next Generation Technologies: Design and Manufacturing (ICNGT 2024), IIT Madras, Chennai, India, November 13-15, 2024

81. Amit Prakash, R. Gnanamoorthy, Shankar Krishnapillai “Crashworthiness Analysis of Functionally Graded Re-Entrant Diamond Honeycomb Using Abaqus,” The International Conference on Next Generation Technologies: Design and Manufacturing (ICNGT 2024), IIT Madras, Chennai, India, November 13-15, 2024

80. Mayank Khaparde, Shankar Krishnapillai, "Design of Active Suspension System for an Electric Car Using PID and LQR Controllers", 6th International and 21st National Conference on Machines and Mechanisms (INAComm), October 2023 , NIT Raipur

79. Reshma Chandran, Shankar Krishnapillai, R. Velmurugan, “Characterization and Comparative Analysis of Short Coir Fibers: Unlocking Novel Applications for Sustainable Development,” International Conference on Sustainable Materials for Engineering Applications (ICSMEA 2024), Chennai, India, February 1-3, 2024​

78.Amit Prakash, Shankar Krishnapillai, R. Gnanamoorthy, “Comparative Impact Property Analysis of Architected Hollow Sphere Foams with Solid and Hollow Struts,” International Conference on Sustainable Materials for Engineering Applications (ICSMEA 2024), Chennai, India, February 1-3, 2024

77.Mathew Sunil, Shankar Krishnapillai, and R Velmurugan.  “Experimental and Numerical Characterization of Flexural Properties of Bio-Sandwich Panels,” International Conference on Sustainable Materials for Engineering Applications(ICSMEA 2024), Chennai, India, February 1-3, 2024.

76. Kaustubh Kasle, BN Rao, Shankar Krishnapillai, "Comparison of Ride Parameters for Electric and Petrol-Powered Vehicle over Different Road Profiles", 18th International Conference on Vibration Engineering & Technology of Machinery (VETOMAC 2024), IIT Roorkee, India, December 18-20, 2023.

75, Mayank Khaparde, Shankar Krishnapillai, Piyush Shakya, "Design of Active Suspension System for an Electric Car using PID and LQR Controllers", 6th International and 21st National Conference on Machines and Mechanisms (iNaCoMM 2023), NIT Raipur, India, December 7-9, 2023.

74. Niranjan Y C, Shankar Krishnapillai, Velmurugan Ramachandran, “Investigation on the Flexural Performance of Additively Manufactured Re-entrant diamond Auxetic Metamaterial”,  8th international symposium on Materials Science and Engineering, Paris, France 2023

73. V. S. Anuse, K. Shankar, R. Velmurugan, and S. K. Ha, "LVI and CAI Analysis of Woven Carbon Fiber Reinforced Composite Laminates", 7th International Symposium on Advanced Material Research (ISAMR 2023), Busan, Korea, 2023.

72. K. Jegadeesan, Shankar Krishnapillai “Performance Evaluation of the Laminated Composite Vibration Energy Harvester using Finite Element Simulation” 2nd international Conference on Recent and Advanced Composite Materials (ICRACM-2023), SRMIST, Tamil Nadu, India 2023.

71. Sanket Renukdas, Shankar Krishnapillai, "Ride Analysis of 6x6 military mine protected vehicle on cross country terrain with PID controller", 1st International Conference on Mechanical Engineering : Researches and Evolutionary Challenges (ICMech 2023), NIT Warangal 2023

70. Mahesh M, Shankar Krishnapillai , Ashwin U,Sathyanarayana C.N, Raja S, "A Novel PZT Sensor Bonding Technique For Structural Health Monitoring Application" IEEE 2nd Mysore Sub Section International Conference (MysuruCon), 2022

69..K. Jegadeesan, Shankar Krishnapillai "Comparative analysis of Vibration Energy Harvester using Finite Element Simulation" International Conference on Future Trends in Materials and Mechanical Engineering (ICFTMME-2022), SRM IST, Delhi-NCR, India 2022.

68. V. S. Anuse, K. Shankar, R. Velmurugan, and S. K. Ha, "Compression-After-Impact analysis of fiber reinforced composite laminate with different ply orientation sequences", Multi-Functional Materials for Extreme Loading (MFMEL), IIT Madras India, 2021.

67. Abhishek Parmar, P. Ramkumar, K. Shankar, "Optimization of Planetary Gearbox Using NSGA-II", Select Proceedings of ICRAME 2020,   Recent Advances in Mechanical Engineering - Lecture Notes in Mechanical Engineering (Springer).

66. Darshan Soni, K.Shankar, Suresh K. Kote, "A compliant mechanism to improve output from piezoelectric harvester", Int Conf on Recent Advances in Computational and Experimental Mechanics 2020 (ICRACEM2020),  IIT Kharagpur, India), September 4-6, 2020

65.  S Sumith, K Shankar and K Kannan, "Numerical study of traction at grouser-soft seabed interface incorporating  experimentally validated constitutive model", 1st International Conference on Energy, Materials Sciences and Mechanical Engineering ((EMSME - 2020), NIT Delhi, Oct30-Nov1 2020.

64.  Anish R., K. Shankar; "Parametric identification of nonlinear structures using Particle Swarm Optimization based on power flow balance criteria"; 15th International Conference Dynamical Systems – Theory and Applications (DSTA2019); Lodz University of Technology, Lodz, Poland; December 2 – 5, 2019. 

63. Anish R., K. Shankar; "Identification of nonlinear joint interface parameters using instantaneous power flow balance approach"; 15th International Conference Dynamical Systems – Theory and Applications (DSTA2019); Lodz University of Technology, Lodz, Poland; December 2 – 5, 2019.

62.Joseph Shibu K, K Shankar, Ch. Kanna Babu and Girish K Degaonkar . “Multi-objective optimum design of an aero engine rotor system using hybrid genetic algorithm”. ICMPT 2019, International Conference on Mechanical Power Transmission, IIT Madras, India, 11-13 July 2019.

61.Joseph Shibu K, K Shankar, Ch. Kanna Babu and Girish K Degaonkar. “Clustering in Pareto Front: Application on an Aero Engine Rotor-Bearing System for Improved Design”. NSRD 2019, 6th National Symposium on Rotor Dynamics, NAL-CSIR, India, 2nd and 3rd July 2019.

60. Suresh K., K. Shankar, Sujatha, C; " A Novel Passive Mechanism to Improve Induced Strain in Two DOF Piezoelectric Energy Harvester"; International Conference on Recent Innovations and Developments in Mechanical Engineering ( IC-RIDME18); NIT Meghalaya, Shillong, India; November 8 – 10, 2018.  

59. Naveen Raj R, K.Shankar, “ Using a coupled MDOF Bio-dynamic Model to Study the Effect of Curvature of Spine on Lumbar Spine Compression Under Axial Loads ”, Proceedings of The World Thematic Conference - Biomedical Engineering and Computational Intelligence (WorldBioCom 2018) , October 30-31,2018, London, UK  . 

58. Anish R., K. Shankar; "Identification of Nonlinear Structural Parameters Using Combined Power Flow and Acceleration Matching Approaches"; International Conference on Recent Innovations and Developments in Mechanical Engineering (IC-RIDME18); NIT Meghalaya, Shillong, India; November 8 – 10, 2018.

57. S. Sumith, K. Shankar, K. Kannan, “A Numerical Study of the Effect of Grouser Shapes on trafficability of Extremely Soft Seabed Soils”, International Conference on Recent Innovations and Developments in Mechanical Engineering, NIT Meghalaya, Shillong, India, November 8 – 10, 2018.

56. Sumith S, Kannan K and Shankar K, “Modelling and Simulation of Shear Rheometry on Soft Cohesive Soils”, 16th European Mechanics of Materials Conference, Nantes, France, 26th-28th March 2018.

55. Naveen Raj R, K.Shankar, “A MULTI-OBJECTIVE OPTIMIZATION STUDY OF PARAMETERS FOR LOW-ALTITUDE SEAT EJECTIONS”, Proceedings of 7th international conference on Soft Computing and Problem Solving-SocProS-2017, IIT- Bhubaneshwar, India. December 23-24, 2017. 

54. Naresh K, Shankar K, Velmurugan R, “Experimental and theoretical investigation of a glas/epoxy composites under tensile and impact loading”. Materials Today Proceedings, Nov 29-Dec 1, 2017.

52.Pushparaja Murugan, Naresh K, Shankar K, Velmurugan R and Balaganesan G, “High velocity impact damage investigation of Carbon/epoxy/clay nanocomposites using 3D Computed Tomography”, Materials Today, Proceedings Nov 29-Dec 1, 2017.

53. A. Moorthy, R. K. Annabattula and K. Shankar "A Parametric Study on Response of granular bed to Vertical Sinusoidal Excitation", Particles, Granules and Bulk Solids: Innovations and Applications(PGBSIA), Jaipur, India. December 1-3, 2016.

 52. Kalloor Joseph Shibu, Ch Kanna Babu, Girish K. Degaonkar, and K. Shankar. "Multi objective optimisation of an aero engine rotor system using nondominated sorting genetic algorithm (NSGA)." ASME 2017 Gas turbine India conference, pp. V002T05A013-V002T05A013. 2017.

 51.Kalloor Joseph Shibu, Ch Kanna Babu, Girish K. Degaonkar, and K. Shankar. “Nondominated Sorting Genetic Algorithm (NSGA) for Optimizing an Aero Engine Rotor System- A Case Study On Implementation Of Multi-Objective Methodology”. ICOVP 13th International Conference on Vibration Problems 2017, IIT Guhawati, 29 November–2 December 2017.

50. A. Moorthy, R. K. Annabattula and K. Shankar “Modelling of Damping and Heat Transfer in Particle Dampers through DEM”, XII World Congress on Computational Mechanics (APCOM VI), , Seoul, South Korea,July 24-29, 2016.

49. K.Naresh, K.Shankar, R.Velmurugan and N.K.Gupta “Probability-based studies on the tensile strength of GFRP, CFRP and hybrid composites”, IMPLAST 2016, IIT Delhi, 11-15 December 2016.

48. Kapse Swapnil, K.Shankar, “Improved Multi-Objective Particle Swarm Optimization Applied to Design Problems”, International Conference on Surface Design and Engineering (ICSDE), Paris, France, 23-25 February, 2017.

47. R.Ananthapadmanabhan, S Arun Babu, KR Harindranath, C.Krishnamohan, Shankar Krishnapillai, Krishnan.A “Investigation of multiple algorithms for multi-objective optimization of gear box”, International Conference on Advances in Materials & Manufacture Applications (IConAMMA), Bangalore, India, 14-16 July, 2016

46. Unnikrishnan R, Shankar K,” Modelling of a Biomechanical Vertebral System for Seat Ejection in Aircrafts Using Lumped Mass Approach”, Int. Conf. on Aerospace, Mechanical, Automotive and Materials Engineering, London, UK, 19-20 January, 2017

45. N. Jinesh, K. Shankar “Estimation of Structural Parameters in Time Domain Using One Dimensional Piezo Zirconium Titanium Patch Model”,19th Int. Conf. on Inverse Problems in Science and Engineering, London, UK, 19-20 January, 2017

44. A. Sinu, S. Natarajan , K. Shankar, “Quadratic Serendipity Elements Over Arbitrary Polytopes” The 12th World Congress on Computational Mechanics (WCCM XII) and The 6th Asia Pacific Congress on Computational Mechanics( APCOM VI). Seoul, Korea, 24-29 July 2016

43. N Jinesh  and K Shankar , ''Structural Parameter Estimation including crack using combined Acceleration and Voltage matching with One Dimensional PZT Patch Model''

26th national seminar and International Exhibition on Non-Destructive Evaluation, ISNT Thiruvananthapuram,15-17 December 2016.

42.Miriyala Tata Rao, Shankar Krishnapillai,Saayan Bannerjee, V.Balamurugan, “Structural Dynamic Analysis and Design Improvement of Gun Crutch in a Tracked Artillery Vehicle”, NAFEMS-3D International Conference, Bangalore, August 2016.

41.A.Sinu, S.Natarajan, K.Shankar,“Quadratic serendipity elements over arbitrary  polytopes”. The 12th World Congress on Computational Mechanics(WCCM XII) and The 6th Asia-Pacific Congress on Computational Mechanics(APCOM VI).Seoul,Korea, 24-29 July,2016.

40.M. Anand, A. Ratna Kumar, K.Shankar,“Modelling of heat transfer in particle dampers through DEM”.The 12th World Congress on Computational Mechanics(WCCM XII) and The 6th Asia-Pacific Congress on Computational Mechanics(APCOM VI).Seoul,Korea,24-29 July 2016.

39. C. Sujatha, C. P. Sudheesh Kumar, K. Shankar, “An investigation of beam geometry on the acoustic response due to a moving oscillator”.  Noise Control ’16 , Gniew, Poland, 22-25 May 2016.

38. C. P. Sudheesh Kumar, C. Sujatha, K. Shankar, “Effect of geometry on the vibro-acoustic response of beams under moving point loads”.  23rd International Congress on Sound and Vibration (ICSV 23), Athens, Greece, 10-14 July 2016.

37. B. Akshay, C. Sandeep and K. Shankar. “A Novel Guided Search based Multi Objective Evolutionary Algorithm”. 18th International Conference on Genetic and Evolutionary Computation (ICGEC 2016), London. April  22-23, 2016.

36.Ayisha Rubna, Shankar.K, D.Venkittaraman, A.Manimaran, “Design and Analysis of Spiral Flexure Configuration in Satellite Valves”, Int. Conf. on Aerospace and Mech. Eng (ICAME’15),Kollam,India, December 2015

35. Siva Kumar.G, Shankar.K, Thomas Kurian, J.Jayaprakash, “An Efficient Hybrid PSO-ABC Multiobjective Optimization Algorithm and its Application to Engineering Design Problems”,  Int. Conf. on Aerospace and Mech. Eng (ICAME’15), Kollam,  India, December2015.

34. Sudheesh Kumar, C.P., Sujatha, C. and K.Shankar. “Vibro-acoustic behaviour of a non-uniform beam traversed by a moving point load”, International Conference on Motion and Vibration Control(ICMV), Sapporo, Japan. August 3-7, 2014.

33. C. P. Sudheesh Kumar, C. Sujatha, K. Shankar, “A comparative study on the dynamicbehaviour of uniform and sinusoidal beams under high speed moving loads”, International Conference on Theoretical, Applied, Computational and Experimental Mechanics (ICTACEM-2014), IIT Kharagpur, 29-31 December 2014.

32. Edwin Paul, Shankar K and Krishna Kannan, “Calculation of dynamic shear displacement distribution in soft soil-track interaction modeling”, The 18th International ISTVS Conference Seoul, Korea, 2014

31. P.Veeramuthuvel, Shankar Krishnapillai, K.K.Sairajan, R.Machavaram, “Prediction of Particle Damping Parameters using RBF Neural networks”, Procedia Material Science (Elsevier), DOI: 10.1016/j.mspro.2014.07.275 (2014).

30. Nandakumar, P. and K. Shankar, “Detection of cracks in structures using two crack transfer matrix”. 3rd International Conference on Advances in Control andOptimization of Dynamical Systems (ACODS-2014), IIT Kanpur, 2014

29.Sudheesh Kumar, C.P. , Sujatha, C. and K. Shankar. “Vibration of non-prismatic simply supported beams under moving loads: cancellation of resonances”. International Conference on Vibration Problems (ICOVP), Lisbon. September  9-12, 2013.

28. Nandakumar, P. and K. Shankar, “Damage detection on structures using transfer

matrix with lumped crack properties” 1st International and 16th National Conference on Machines and Mechanisms (iNaCoMM2013),IIT Roorkee, 2013.

27. P. Nandakumar  and K. Shankar,  Damage Identification on Structures using Transfer Matrices and State Vector,  in Proc. of  World congress on  Frontiers of Mechanical, Aeronautical and Automobile Engineering, Indian institute of Technology Delhi, New Delhi, India, February 2-3, 2013.

26.P. Nandakumar and K. Shankar, Identification of Structural Parameters using Damped Transfer Matrix and State vector, in Proc. of UKACC International conference on Control, Cardiff, UK, pp 870-875, September 3-5, 2012.

25. Rajendra, M. and Shankar, K. “Damage Identification of Multimember Structure Using Improved Neural Networks”. Proc. of the International Conference on Design and Advances in Mechanical Engineering , ICDAAME 2011,  India. 16-17 December, 2011.

 24. Rajendra, M. and Shankar, K.,“Structural Damage Detection in Time Domain Using Improved RBF Neural Networks”. Proc. of Advances in Control and Optimization of Dynamic Systems (ACODS 2012) Indian Institute of Science (IISc)  16-18 February, 2012.

23. P. Nandakumar and K.Shankar, “Particle Swarm based Structural Identification using Consistent mass Transfer Matrix Method”, in Proc. of Advances in Control and Optimization of Dynamic systems (ACODS-2012), Indian Institute of Science February 16-18, 2012.

22.P. Nandakumar and K.Shankar, “Simultaneous and Successive Identification of Structural Parameters in Time Domain using Transfer Matrices”, ANNA WORLD CONGRESS,Chennai, December, 2011.

21.P. Nandakumar and K.Shankar, “Identification of Structural Parameters Using Transfer Matrix and State Vectors in Time Domain”, Proceedings of 5th International Conference on Advances in Mechanical Engineering, NIT Surat , India, June 2011.

20. Cibu K. Varghese and K. Shankar, “Damage identification of cracked beam substructure using combined power flow and acceleration technique”, 2nd International conference on Simulation, Modeling & Analysis, COSMA-2011,  Coimbatore, December 2011

19.Cibu K. Varghese and K.Shankar, “Identification of Substructural Parameters Using Power Flow”, Proceedings of 5th International Conference on Advances in Mechanical Engineering, NIT Surat , India, June 2011.

18.P. Athi Sankar and K.Shankar, Identification of Elastic Constants of an Isotropic plate Using Response Surface Methodology in Time Domain, Proceedings of 5th International Conference on Advances in Mechanical Engineering, NIT Surat , India, June 2011.

17. Vinitha Ranganathan, K.Gopinath,,K.Shankar, ”The Influence of Aramid Fibre Content on the Tribological Behaviour of Non-Asbestos Brake Liners”, Intl. Conf. on Plant Equipment and Reliability, Universiti Teknologi PETRONAS, Malaysia, 2010

16. B.Biju, N.Ganesan,K.Shankar, ”Magnetic scalar and vector potential approaches in dynamic response studies of Magneto-electro-elastic 3D solids”, 16th US National Congress of Theoretical and Applied Mechanics(USNCTAM2010),Penn. State University, USA, 2010.

15. P.S.Suresh, K.Shankar,Radhakrishnan G “Multi-Objective Goal programming method applied to Manoeuvre Load control of Combat Aircraft Wing”, Intl Conf. on Advances in Industrial Engineering Applications, Guindy College of Engg, Chennai, India, 2010

14. B.Biju, N.Ganesan,K.Shankar. ” Magnetic scalar and vector potential approaches in dynamic response studies of Magneto-electro-elastic 3D solids”, Interdisciplinary Conference on Chemical, Mechanical and Materials Engineering (ICCME), Melbourne, Australia, 2009

13. P.S.Suresh, K.Shankar,Radhakrishnan G, “Manoeuvre Load Alleviation using Multi-Objective Optimization for combat aircraft wing”, International conference on Advances in Mechanical Engineering (AME 2008), NIT Surat, Gujarat, 15-17 Dec 2008

12. Atul Daga, N.Ganesan, K. Shankar, “Studies on magnetoelectric effect for magneto-electro-elastic cylinder using finite element method “, 15th Int. Conf.  on Computational Experimental Engineering and Sciences (ICCES  08), Honolulu, USA March 2008

11.S.Sandesh, K.Shankar,” Structural system identification using ant-colony optimization in the time domain”, International Conference on Computer Aided   Engineering (CAE 07) IIT Madras, India, 13-15 December 2007.

10. Atul Daga, N.Ganesan, K. Shankar, “Transient response of simply supported Magneto-electro-elastic plate using finite element”, International Conference on Computer Aided   Engineering (CAE 07) IIT Madras, India, 13-15 December 2007

9. Atul Daga, N.Ganesan, K. Shankar, “Transient response of simply supported Magneto-electro-elastic beam using finite element”, 4th  International Conference on Theorotical Applied, Computational and Experimental Mechanics (ICTACEM 2007), IIT Kharagpur 27-29 December 2007

8.V.A.Goudar,K.Shankar,”Energy loss estimation in structures with tuned vibration absorbers”, Int. Conf on Advances in Manufacturing  ICAME2007, Manipal October 2007.

7.Cibu Varghese, K.Shankar, “Simulation of aerial phase and full phase running of human beings with leg modeled as a spring”, Int. Conf. on Modeling and Simulation ICMS, Coimbatore August 2007.

6. Kishore Kumar R, K.Shankar, “Parametric estimation of a Non-Linear 3 DOF System using Genetic Algorithm in the Time Domain”, 8th Intl. Conference on Vibration Problems (Proceedings of ICOVP 2007, Spinger Verlag), Kolkata.

5. S.Sandesh, K.Shankar"Time Domain Parametric Identification of Plate Bending Rigidity Coefficients using Substructural Approach"  2nd International Congress on Computational Mechanics and Simulation (ICCMS-06), IIT Guwahati, India, 8-10 December 2006

4. Prashanth Pillai, K.Shankar,”Neural Networks in Substructure System Identfication” , International Conference on Global Manuacturing and Innovation(GMI-2006), Coimbatore July 2006

3. S.Sandesh, K.Shankar “Inverse problem in Structural parameter Estimation: Application of Hybrid Genetic Algorithms” , International Conference on Global Manuacturing and Innovation(GMI-2006), Coimbatore July 2006

2. CG Koh, K.Shankar, “Substructure System identification in the frequency domain”, Structural World Congress - Yokohama, Japan,  October 2003.  

1. K. Shankar, T Balendra, “Power flow method for the vibration control of tall buildings with rotary tuned liquid dampers”, 5th Asia Pacific Wind Engg Conf., Kyoto, October 2002