Sundararajan Natarajan
Sundararajan Natarajan
Department of Mechanical Engineering, Indian Institute of Technology-Madras
Verified email at iitm.ac.in - Homepage
Title
Cited by
Cited by
Year
Strain smoothing in FEM and XFEM
SPA Bordas, T Rabczuk, NX Hung, VP Nguyen, S Natarajan, T Bog, ...
Computers & structures 88 (23-24), 1419-1443, 2010
2622010
NURBS-based finite element analysis of functionally graded plates: static bending, vibration, buckling and flutter
N Valizadeh, S Natarajan, OA Gonzalez-Estrada, T Rabczuk, TQ Bui, ...
Composite Structures 99 (http://arxiv.org/abs/1210.4676;), 309-326, 2013
2222013
Numerical integration over arbitrary polygonal domains based on Schwarz–Christoffel conformal mapping
S Natarajan, S Bordas, D Roy Mahapatra
International Journal for Numerical Methods in Engineering 80 (1), 103-134, 2009
1832009
Size-dependent free flexural vibration behavior of functionally graded nanoplates
S Natarajan, S Chakraborty, M Thangavel, S Bordas, T Rabczuk
Computational Materials Science 65 (http://arxiv.org/abs/1203.3643), 74-80, 2012
1702012
An adaptive singular ES-FEM for mechanics problems with singular field of arbitrary order
H Nguyen-Xuan, GR Liu, S Bordas, S Natarajan, T Rabczuk
Computer Methods in Applied Mechanics and Engineering 253, 252-273, 2013
1512013
On the performance of strain smoothing for quadratic and enriched finite element approximations (XFEM/GFEM/PUFEM)
S Bordas, S Natarajan, P Kerfriden, CE Augarde, DR Mahapatra, ...
International Journal for Numerical Methods in Engineering 86 (4-5), 637-666, 2011
1502011
Bending and vibration of functionally graded material sandwich plates using an accurate theory
S Natarajan, M Ganapathi
Finite Elements in Analysis and Design 57 (http://arxiv.org/abs/1203.2524 …, 2012
1342012
Nonlinear free flexural vibrations of functionally graded rectangular and skew plates under thermal environments
N Sundararajan, T Prakash, M Ganapathi
Finite elements in analysis and design 42 (2), 152-168, 2005
1332005
Integrating strong and weak discontinuities without integration subcells and example applications in an XFEM/GFEM framework
S Natarajan, DR Mahapatra, SPA Bordas
International journal for numerical methods in engineering 83 (3), 269-294, 2010
1252010
Natural frequencies of cracked functionally graded material plates by the extended finite element method
S Natarajan, PM Baiz, S Bordas, T Rabczuk, P Kerfriden
Composite Structures 93 (11), 3082--3092, 2011
1082011
Application of higher-order structural theory to bending and free vibration analysis of sandwich plates with CNT reinforced composite facesheets
S Natarajan, M Haboussi, G Manickam
Composite Structures (http://arxiv.org/pdf/1403.1712v1.pdf) 113, 197-207, 2014
1072014
On the approximation in the smoothed finite element method (SFEM)
S Bordas, S Natarajan
International Journal for Numerical Methods in Engineering 81 (5), 660-670, 2010
742010
Convergence and accuracy of displacement based finite element formulations over arbitrary polygons: Laplace interpolants, strain smoothing and scaled boundary polygon formulation
S Natarajan, ET Ooi, I Chiong, C Song
Finite Elements in Analysis and Design 85 (http://arxiv.org/pdf/1309.1329v1 …, 2014
692014
Adaptation of quadtree meshes in the scaled boundary finite element method for crack propagation modelling
ET Ooi, S Natarajan, C Song, F Tin-Loi
Engineering Fracture Mechanics 144, 101-117, 2015
652015
Isogeometric analysis enhanced by the scaled boundary finite element method
S Natarajan, J Wang, C Song, C Birk
Computer Methods in Applied Mechanics and Engineering 283, 733-762, 2015
612015
Linear buckling analysis of cracked plates by SFEM and XFEM
P M Baiz, S Natarajan, S Bordas, P Kerfriden, T Rabczuk
Journal of Mechanics of Materials and Structures 6 (9-10), 1213-1238, 2011
602011
Representation of singular fields without asymptotic enrichment in the extended finite element method
S Natarajan, C Song
International Journal for Numerical Methods in Engineering 96 (doi:10.1002 …, 2013
562013
Linear smoothed polygonal and polyhedral finite elements
A Francis, A Ortiz-Bernardin, S Bordas, S Natarajan
International Journal for Numerical Methods in Engineering 109 (9), 1263-1288, 2017
542017
Linear free flexural vibration of cracked functionally graded plates in thermal environment
S Natarajan, PM Baiz, M Ganapathi, P Kerfriden, S Bordas
Computers & Structures 89 (15-16), 1535-1546, 2011
542011
Virtual and smoothed finite elements: a connection and its application to polygonal/polyhedral finite element methods
S Natarajan, S Bordas, ET Ooi
International Journal for Numerical Methods in Engineering 104 (13), 1173-1199, 2015
532015
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