Sachin Kumar
Sachin Kumar
Department of Mechanical Engineering, Indian Institute of Technology Ropar, India
Verified email at iitrpr.ac.in
TitleCited byYear
A homogenized XFEM approach to simulate fatigue crack growth problems
S Kumar, IV Singh, BK Mishra
Computers & Structures 150, 1-22, 2015
472015
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
392015
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
312016
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
262014
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 (2), 165-177, 2014
242014
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
242014
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 (4), 420-440, 2015
212015
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, 2016
102016
Nonlinear Fatigue Crack Growth Simulations of a Center Crack Plate in the Presence of Defects
IV Singh, BK Mishra, S Kumar, AS Shedbale
Advanced Materials Manufacturing & Characterization 4 (1), 11-16, 2014
6*2014
Numerical investigation of stable crack growth in ductile materials using XFEM
S Kumar, IV Singh, BK Mishra
Procedia Engineering 64, 652-660, 2013
62013
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
42018
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
32018
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
2019
Localizing gradient damage model with smoothed stress based anisotropic nonlocal interactions
A Negi, S Kumar
Engineering Fracture Mechanics 214, 21-39, 2019
2019
Floating node method with domain-based interaction integral for generic 2D crack growths
S Kumar, Y Wang, LH Poh, B Chen
Theoretical and Applied Fracture Mechanics 96, 483-496, 2018
2018
Fatigue Crack Growth Simulations in Ductile Materials by Coupled FE-EFG Approach
S Kumar, IV Singh, BK Mishra
Applied Mechanics and Materials 829, 73-77, 2016
2016
A multigrid XFEM approach for the elasto-plastic simulation of bi-material interfacial cracks
S Kumar, IV Singh, BK Mishra, R Cardoso, JW Yoon
International conference on structural integrity, 642-649, 2014
2014
A Coupled Meshfree -Finite Element Method for the Simulation of Large Deformation Problems
S Kumar, IV Singh, BK Mishra
International Conference on Smart Technologies For Mechanical Engineering, 2013
2013
A Coupled Approach for the Simulation of Fatigue Crack Growth Problems
S Kumar, IV Singh, BK Mishra
Indian Society Of Theoretical and Applied Mechanics (ISTAM-2012), 2013
2013
XFEM Simulation of Stable Crack Growth Using J-R Curve
S Kumar, IV Singh, BK Mishra
Indian Society Of Theoretical and Applied Mechanics (ISTAM-2012), 2012
2012
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