Researcher Profile

N. Sukumar

0000-0001-6744-7673

Publications

826

Citations

Co-Authors

Active Years

Publications

Journal Article International Journal for Numerical Methods in Engineer... Jun 22, 2022

Virtual elements on agglomerated finite elements to increase the critical time step in elastodynamic simulations

N. Sukumar · Michael R. Tupek

10.1002/nme.7052 16 citations

Open Access Journal Article Computer Methods in Applied Mechanics and Engineering Feb 01, 2022

Exact imposition of boundary conditions with distance functions in physics-informed deep neural networks

N. Sukumar · Ankit Srivastava

10.1016/j.cma.2021.114333 304 citations

Journal Article Engineering Fracture Mechanics Sep 01, 2010

Abaqus implementation of extended finite element method using a level set representation for three-dimensional fatigue crack growth and life predictions

Jianxu Shi · David Chopp · Jim Lua · N. Sukumar +1 more

10.1016/j.engfracmech.2010.06.009 183 citations

Journal Article Computer Methods in Applied Mechanics and Engineering Dec 01, 2010

Generalized Gaussian quadrature rules for discontinuities and crack singularities in the extended finite element method

S.E. Mousavi · N. Sukumar

10.1016/j.cma.2010.06.031 114 citations

Open Access Journal Article International Journal of Solids and Structures Nov 01, 2008

Extended finite element method for fretting fatigue crack propagation

E. Giner · N. Sukumar · F.D. Denia · F.J. Fuenmayor

10.1016/j.ijsolstr.2008.06.009 87 citations

Journal Article Biophysical Chemistry Mar 01, 2006

Role of amino acid properties to determine backbone τ(N–Cα–C′) stretching angle in peptides and proteins

S.M. Malathy Sony · K. Saraboji · N. Sukumar · M.N. Ponnuswamy

10.1016/j.bpc.2005.07.012 14 citations

Journal Article Computational Mechanics Jul 01, 1997

An element-free Galerkin method for three-dimensional fracture mechanics

N. Sukumar · B. Moran · T. Black · T. Belytschko

10.1007/s004660050235 108 citations

Publication Timeline

2022

2010

2008

2006

1997

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