Delivered an invited talk titled on “Finite Element Method” as part of two-day workshop on ‘Computational Mechanics’, at Civil Engineering Department of RVR & JC College of Engineering, Guntur,15th and 16th July 2014.

Delivered an invited talk titled on “Finite Element Analysis” as part of “Staff Development Programme”  in  “Recent  and  Future  Trends  in  Industrial  Mathematics  for  Engineers”,  at National Institute Science & Technology, Palur Hills, Berhampur, Orissa, 24th March 2012.

Delivered  a  guest  lecture  titled  “Structural  Analysis”  at  RMK  Engineering  College,  25th February 2012.

Delivered an invited talk titled “Coupled Meshfree-Fractal Finite Element Method for Fracture Mechanics and Unbounded Domain Problems” in the Weekly seminar 8th September, 2011, Department of Mathematics, IIT Madras, 8 September, 2011.

Delivered an invited talk titled “Application of Nanotechnology in Civil Engineering” in the “National   Conference   on   Application   of   Nanotechnology   in   Construction   Materials (NACONMA 2011)”, Periyar Maniammai University, Periyar Nagar, Vallam Thanjavur - 613 403, Tamil Nadu, India, 25-26 August 2011.

Delivered a guest lecture titled “Finite Element Analysis” at Vel Tech Dr.RR & Dr.SR Technical University Avadi, Chennai-62, 16 July, 2011.

Delivered a guest lecture titled “Introduction to Stochastic FEM”, in the Numerical Methods for  Optimal Designs  in  Geotechnical Engineering  short  term training  program in  the  Civil Engineering Department, IIT Madras (January 17-22, 2011).

Delivered a guest lecture titled “FEM modeling on electro-magneto mechanical systems”, in the  Introduction  to  Smart  Materials  and  Structures  short  term  training  program  in  the Applied Mechanics Department, IIT Madras (January 5-8, 2011).

Delivered an invited talk in the Topical Meeting of the “Advanced Facility for Research in Reliability Engineering-BARC”, IIT Kharagpur, India, Feb 7-9, 2010.

Delivered  an  invited  talk  titled  “Finite  Element  Analysis”  in  the  “Faculty  Development Programme”,  Vel  Tech  Technical  University,  Avadi,  Chennai  Tamilnadu,  India,  7-9  January 2010.

Delivered an invited talk titled “Finite element Method” & “Plates and Shells” in the “Faculty Development Programme”, Meenakshi Sundararajan Engineering College, Chennai, Tamilnadu, India, 18 December 2006.

Delivered an invited talk titled “Meshfree Methods for Solving Boundary Value Problems” in the National Conference on Advanced Computing Techniques in Civil Engineering (ACTCE), St. Peter’s Engineering College, Avadi, Chennai, Tamilnadu, India, 1-2 March 2006.

Delivered an invited talk titled “Meshfree Methods: An Alternative to Finite Element Method” in  the  National  Conference  on  Composite  Component  Construction,  JNTU  College  of Engineering, Kakinada, India, Sep 12-13, 2005.

Delivered an invited seminar talk titled “Functionally Graded Materials” in the Department of Civil Engineering, NIT Warangal (February 2005).

Delivered an invited seminar talk titled “Fracture Analysis of Functionally Graded Materials” in the Applied Mechanics Department, IIT Madras (July 2004).

Delivered an invited seminar talk titled “Stochastic Meshless Methods in Computational Solid Mechanics” in the Civil Engineering Department, IIT Madras (August 2004).

Delivered an invited seminar talk titled “A Meshfree Method for Computational Stochastic Mechanics” in the Civil Engineering Department, IISc Bangalore (August 2004).

Delivered a guest lecture titled “Efficient Methods for Fracture Analysis of Cracks”, in the Fracture  Mechanics  of  Concrete  short  term  training  program  in  the  Civil  Engineering Department, IIT Madras (29 November-3 December 2004).