Browse by IITH Authors

Dhaladhuli, Pranavi and Amirtham, Rajagopal and Reddy, Junuthula N. (2022) Interaction between interfacial damage and crack propagation in quasi-brittle materials. Mechanics of Advanced Materials and Structures, 29 (22). pp. 3187-3208. ISSN 1537-6494

Basak, Arthesh and Amirtham, Rajagopal (2022) On the choice of mathematical functions to model damage in anisotropic soft tissues. Materials Today: Proceedings. pp. 1-5. ISSN 2214-7853

Reddy, Surya Shekar K. and Amirtham, Rajagopal and Reddy, Junuthula N. (2021) Modeling fracture in brittle materials with inertia effects using the phase field method. Mechanics of Advanced Materials and Structures. pp. 1-16. ISSN 1537-6494

Basak, Arthesh and Amirtham, Rajagopal and Basappa, Umesh (2021) The use of contravariant tensor invariants to model damage in anisotropic soft tissues. Mechanics of Advanced Materials and Structures. pp. 1-12. ISSN 1537-6494

Chellapandian, M and S, Suriya Prakash and Amirtham, Rajagopal (2018) Analytical and finite element studies on hybrid FRP strengthened RC column elements under axial and eccentric compression. Composite Structures, 184. pp. 234-248. ISSN 0263-8223

Kasi, B and Amirtham, Rajagopal and Steinmann, P (2017) Adaptive Poly-FEM for the analysis of plane elasticity problems. International Journal for Computational Methods in Engineering Science and Mechanics, 18 (2-3). pp. 146-165. ISSN 1550-2287

Nasedkina, A A and Amirtham, Rajagopal (2017) Finite Element Homogenization of Periodic Block Masonry by the Effective Moduli Method. In: Advanced Materials. Springer, pp. 347-359.

Nasedkin, A V and Nasedkina, A A and Amirtham, Rajagopal (2017) Finite Element Simulation of Thermoelastic Effective Properties of Periodic Masonry with Porous Bricks. In: Wave Dynamics and Composite Mechanics for Microstructured Materials and Metamaterials. Advanced Structured Materials, 59 . Springer, Singapore, pp. 205-220. ISBN 978-981-10-3796-2

Amirtham, Rajagopal and Kraus, Markus and Steinmann, Paul (2017) Hyperelastic analysis based on a polygonal finite element method. Mechanics of Advanced Materials and Structures. pp. 1-13. ISSN 1537-6494 (In Press)

Preethi, K and Raghu, P and Amirtham, Rajagopal and Reddy, J N (2017) Nonlocal nonlinear bending and free vibration analysis of a rotating laminated nano cantilever beam. Mechanics of Advanced Materials and Structures. 0-0. ISSN 1537-6494 (In Press)

Basappa, U and Amirtham, Rajagopal and Reddy, J N (2016) Adaptive Isogeometric Analysis Based on a Combined r-h Strategy. International Journal for Computational Methods in Engineering Science and Mechanics, 17 (2). pp. 73-92. ISSN 1550-2287

Kumar, N and Lambadi, H and Pandey, M and Amirtham, Rajagopal (2016) Homogenization of Periodic Masonry using Self-Consistent Scheme and Finite Element Method. International Journal for Computational Methods in Engineering Science and Mechanics, 17 (1). pp. 7-21. ISSN 1550-2287

B, Balakrishnan and S, Raja and D, Dwarakanathan and Amirtham, Rajagopal (2016) Vibroacoustic Performance of Fiber Metal Laminates with Delamination. Mechanics of Advanced Materials and Structures, 23 (12). pp. 1369-1378. ISSN 1537-6494

P, Raghu and K, Preethi and Amirtham, Rajagopal and Reddy, J N (2015) Nonlocal third-order shear deformation theory for analysis of laminated plates considering surface stress effects. Composite Structures. pp. 1-47. ISSN 0263-8223 (In Press)

Kumar, N and Amirtham, Rajagopal and Pandey, M (2015) A Rate Independent Cohesive Zone Model for Modeling Failure in Quasi-Brittle Materials. Mechanics of Advanced Materials and Structures, 22 (8). pp. 681-696. ISSN 1537-6494

Kasirajan, P and Amirtham, Rajagopal and Junuthula, N R (2015) Surface and non-local effects for non-linear analysis of Timoshenko beams. International Journal of Non-Linear Mechanics, 76. pp. 100-111. ISSN 0020-7462

Somireddy, M and Amirtham, Rajagopal (2014) Meshless natural neighbor Galerkin method for the bending and vibration analysis of composite plates. Composite Structures, 111 (1). pp. 138-146. ISSN 0263-8223

Piska, Raghu and Rajagopal, Amirtham (2014) Analytical solutions for nonlocal TSDT. In: 5th International congress on computational mechanics, Chennai, India..

Somireddy, M and Amirtham, Rajagopal (2014) Meshless Natural Element Method for Nonlinear Analysis of Composite Plates. In: 5th International Congress on Computational Mechanics And Simulation, 10-13 December, 2014, Chennai, India.

Kumar, N and Amirtham, Rajagopal and Pandey, M (2014) Plasticity based approach for failure modelling of unreinforced masonry. Engineering Structures, 80. pp. 40-52. ISSN 0141-0296

Pal, M K and Amirtham, Rajagopal (2014) Sensitivity analysis of linear elastic cracked structures using generalized finite element method. International Journal for Computational Methods in Engineering Science and Mechanics, 15 (5). pp. 422-437. ISSN 1550-2287

Balaji, K S and Amirtham, Rajagopal (2013) Adaptive n-Sided Polygonal Finite Element Method for Analysis of Plane Problems. Masters thesis, Indian Institute of Technology, Hyderabad.

Markus, K and Amirtham, Rajagopal and Paul, S (2013) Investigations on the polygonal finite element method: Constrained adaptive Delaunay tessellation and conformal interpolants. Computers and Structures, 120. pp. 33-46. ISSN 0045-7949

L, Harish and Amirtham, Rajagopal (2012) Computational Homogenisation and Failure Modelling Of Periodic Composites. Masters thesis, Indian Institute of Technology, Hyderabad.

Jancy, F and Amirtham, Rajagopal and B, Umashankar and M R, Madhav (2011) Finite Element Modeling of Ground - Structure Interaction Considering Non-Linear Response of the Ground. In: Proceedings of Indian Geotechnical Conference, 15-17, December 2011, Kochi.