A homogenized XFEM approach to simulate fatigue crack growth problems S Kumar, IV Singh, BK Mishra Computers & Structures 150, 1-22, 2015 | 107 | 2015 |
New enrichments in XFEM to model dynamic crack response of 2-D elastic solids S Kumar, IV Singh, BK Mishra, A Singh International Journal of Impact Engineering 87, 198-211, 2016 | 90 | 2016 |
Modeling and simulation of kinked cracks by virtual node XFEM S Kumar, IV Singh, BK Mishra, T Rabczuk Computer Methods in Applied Mechanics and Engineering 283, 1425-1466, 2015 | 82 | 2015 |
Crack growth modeling in spur gear tooth and its effect on mesh stiffness using extended finite element method JG Verma, S Kumar, PK Kankar Engineering Failure Analysis 94, 109-120, 2018 | 68 | 2018 |
XFEM simulation of stable crack growth using J–R curve under finite strain plasticity S Kumar, IV Singh, BK Mishra International Journal of Mechanics and Materials in Design 10, 165-177, 2014 | 44 | 2014 |
A coupled finite element and element-free Galerkin approach for the simulation of stable crack growth in ductile materials S Kumar, IV Singh, BK Mishra Theoretical and Applied Fracture Mechanics 70, 49-58, 2014 | 43 | 2014 |
A multigrid coupled (FE-EFG) approach to simulate fatigue crack growth in heterogeneous materials S Kumar, IV Singh, BK Mishra Theoretical and Applied Fracture Mechanics 72, 121-135, 2014 | 40 | 2014 |
Elasto-plastic fatigue crack growth analysis of plane problems in the presence of flaws using XFEM S Kumar, AS Shedbale, IV Singh, BK Mishra Frontiers of Structural and Civil Engineering 9, 420-440, 2015 | 39 | 2015 |
A homogenized multigrid XFEM to predict the crack growth behavior of ductile material in the presence of microstructural defects S Kumar, IV Singh, BK Mishra, K Sharma, IA Khan Engineering Fracture Mechanics 205, 577-602, 2019 | 36 | 2019 |
Prediction of mechanical properties of trabecular bone in patients with type 2 diabetes using damage based finite element method RN Yadav, P Sihota, P Uniyal, D Neradi, JC Bose, V Dhiman, S Karn, ... Journal of Biomechanics 123, 110495, 2021 | 23 | 2021 |
Localizing gradient damage model with micro inertia effect for dynamic fracture Z Wang, AS Shedbale, S Kumar, LH Poh Computer Methods in Applied Mechanics and Engineering 355, 492-512, 2019 | 23 | 2019 |
A new enrichment scheme in XFEM to model crack growth behavior in ductile materials S Kumar, G Bhardwaj Theoretical and Applied Fracture Mechanics 96, 296-307, 2018 | 23 | 2018 |
A continuous–discontinuous localizing gradient damage framework for failure analysis of quasi-brittle materials A Negi, S Kumar Computer Methods in Applied Mechanics and Engineering 390, 114434, 2022 | 22 | 2022 |
A hyperelastic model to capture the mechanical behaviour and histological aspects of the soft tissues KK Dwivedi, P Lakhani, S Kumar, N Kumar Journal of the Mechanical Behavior of Biomedical Materials 126, 105013, 2022 | 22 | 2022 |
Effect of ageing on microstructure and fracture behavior of cortical bone as determined by experiment and Extended Finite Element Method (XFEM) RN Yadav, P Uniyal, P Sihota, S Kumar, V Dhiman, VG Goni, D Sahni, ... Medical Engineering & Physics 93, 100-112, 2021 | 22 | 2021 |
Structural size effect in concrete using a micromorphic stress-based localizing gradient damage model A Negi, U Singh, S Kumar Engineering Fracture Mechanics 243, 107511, 2021 | 22 | 2021 |
Elasto-plastic fracture modeling for crack interaction with XFEM M Gajjar, H Pathak, S Kumar Transactions of the Indian Institute of Metals 73, 1679-1687, 2020 | 21 | 2020 |
A localizing gradient damage enhancement with micromorphic stress‐based anisotropic nonlocal interactions A Negi, S Kumar, LH Poh International Journal for Numerical Methods in Engineering 121 (18), 4003-4027, 2020 | 20 | 2020 |
Localizing gradient damage model with smoothed stress based anisotropic nonlocal interactions A Negi, S Kumar Engineering Fracture Mechanics 214, 21-39, 2019 | 20 | 2019 |
The effect of strain rate on the stress relaxation of the pig dermis: a hyper-viscoelastic approach KK Dwivedi, P Lakhani, S Kumar, N Kumar Journal of Biomechanical Engineering 142 (9), 091006, 2020 | 19 | 2020 |