Journal Articles

• Mishra O, Roy Chowdhury A N, and Haldar P (2025). A concurrent multi-scale framework for performance assessment of moment resisting reinforced concrete frame. Engineering Structures. 330, Article No. 119949.

• Fernando D, Wang C M, and Roy Chowdhury A N (2018). Vibration of laminated-beams based on reference-plane formulation: Effect of end supports at different heights of the beam. Engineering Structures. 159, pp 245-251.

• Wang C M, L L Wang, Roy Chowdhury, A N, Yang J, Kitipornchai, S and Fernando D (2017). Critical examination of midplane and neutral plane formulations for vibration analysis of functionally graded beams. Engineering Structures. 130, pp. 275-281.

• Roy Chowdhury A N, Wang C M, (2016). Bending, buckling, and vibration of equilateral simply supported or clamped triangular plates with rounded corners. Journal of Engineering Mechanics, 142(10), 04016074.

• Roy Chowdhury A N*, Koh S J A, and Wang C M (2015). Nonlinear-elastic membrane-shell model for single-walled carbon nanotubes under uni-axial deformation. Computational Materials Science, 97, pp. 237-244.

• Roy Chowdhury A N*, Wang C M, and Koh S J A (2014). Continuum shell model for buckling of single-walled carbon nanotubes with different chiral angles. International Journal of Structural Stability and Dynamics, 14 (4), Article No. 1450006.

• Roy Chowdhury A N*, Wang, C M, and Koh, S J A (2014). Continuum shell model for buckling of armchair carbon nanotubes under compression or torsion. International Journal of Applied Mechanics, 6 (1), 1450006.

• Wang C M, Tay ZY, and Roy Chowdhuary, A N R., Duan W H, Zhang Y Y, Silvestre N N (2011). Examination of cylindrical shell theories for buckling analysis of carbon nanotubes. International Journal of Structural Stability and Dynamics, 6(11), pp. 1035-1058.

• Rathore M, Roy Chowdhury A, and Ghosh, S (2011). Approximate methods for estimating hysteretic energy demand on plan-asymmetric buildings. Journal of Earthquake Engineering, 15, pp 99-123.

• Roy Chowdhury A, Ghosh, S (2010). The inclusion of P-Δ effect in the estimation of hysteretic energy demand based on modal pushover analysis, ISET Journal of Earthquake Technology, 47, pp 75-86.

Conference Presentations

• Mishra O, Haldar P, and Roy Chowdhury AN, Fragility assessment of single story reinforced concrete frame system using multi-scale finite element framework”, CESAFIESTA 2.0, Ropar (India), 2024.

• Mishra O, Haldar P, and Roy Chowdhury AN, A concurrent multi-scale finite element framework for precast bolted beam-column connection”, Net-Zero future, Oslo (Norway), 2024.

• Mishra O, Haldar P, and Roy Chowdhury AN, Seismic assessment of reinforced concrete beam-column connection using multi-scale finite element modelling, Proceedings of the 15th international conference on vibration problems, Doha (Qatar), 2024.

• Singh S, Suman S and Roy Chowdhury A N, A comparative study of thermally and mechanically prestressed bistable composite laminates. 13th Structural Engineering Convention (SEC-203), Visvesvaraya National Institute of Technology, Nagpur, India. from 07th -9th December 2023 (paper accepted for presentation).

• Singh S, Suman S, and Roy Chowdhury A N, Effect of pre-existing crack on the negative stiffness characteristics of thermally actuated bistable composite laminate. Engineering Mechanics Institute International Conference, 27th – 30th August 2023, Palermo, Italy. Paper presented by Roy Chowdhury A N.

• Srivastava S, Roy Chowdhury A N, and Das A, A numerical investigation for computing effective elastic stiffness of bonded geomaterials. Published in: Proceedings of 10th European Conference on Numerical Methods in Geotechnical Engineering, 2023.

• Mishra O, Haldar P, and Roy Chowdhury A N, Seismic assessment of reinforced concrete beam column connection using multi-scale finite element modelling. Published in: Proceedings of the 15th International Conference on Vibration Problems: ICoVP 2023 (Lecture Notes in mechanical Engineering), 2023.

• Ranjan V, and Roy Chowdhury A N, Ultimate load carrying capacity of cold-formed steel columns at elevated temperature. 4th Structural Integrity Conference and Exhibition, SICE-2022, IIT Hyderabad, India, from 14th-16th December 2022 (paper accepted for presentation).

• Mishra O, Haldar P, and Roy Chowdhury A N, A comparative study of computational modelling frameworks for structural assessment reinforced concrete beam. 17th Symposium on Earthquake Engineering, IIT Roorkee, 2022. Published in: Proceeding of 17th Symposium on Earthquake engineering (Volume 2), Lecture Notes in Civil Engineering 330”.

• Das A, and Roy Chowdhury A N, Design of Sandwich Steel Plate Shear Wall Considering Inelastic Drift Demand. Second ASCE India Conference on “Challenges of Resilient and Sustainable Infrastructure Development in Emerging Economies” (CRSIDE2020). March 2-4, 2020.

• Roy Chowdhury A N, Wang C M, and Fernando D, Effect of end support height on vibration frequencies of deep beams. The 25th Australasian Conference on the Mechanics of Structures and Materials (ACMSM25). To be held in Brisbane, Australia, December 4 – 7, 2018. (paper presented)

• Roy Chowdhury A N, and Wang C M, Vibration analysis of stocky single-walled carbon nanotubes using operational modal analysis and a proposed continuum shell model, International Symposium on Engineering Science, Singapore, May 19-20, 2015. (paper presented)

• Roy Chowdhury A N, Koh S J A, and Wang C M, Nonlinear-elastic membrane-shell model for single-walled carbon nanotubes. 23rd International Workshop on Computational Mechanics of Materials, Singapore, October 2-4, 2013. (paper presented)

• Roy Chowdhury A N, Wang C M, Molecular simulation results for axial buckling of double-walled carbon nanotubes, The 7th International Conference on Advances in Steel Structures, Nanjing, China, April 14-16, 2012 (paper presented).

• Wang C M, Roy Chowdhury A N, Molecular dynamics simulation results for buckling of carbon nanotubes with small aspect ratios. International Congress on Computational Mechanics and Simulation (ICCMS), IIT Hyderabad, December 2012.

• Roy Chowdhury A, Ghosh, S, Approximate methods for estimating hysteretic energy demand on plan-asymmetric buildings. WCCE-ECCE-TCCE Joint Conference on Earthquake and Tsunami, Istanbul, Turkey, June 22-24, 2009.

• Roy Chowdhury A, Ghosh, S, Estimation of hysteretic energy demand including P-Δ effect using equivalent systems. International Workshop on Earthquake Hazards and Mitigation (EHAM) held at IIT Guwahati in December 2007 (paper presented).