|2004 ‐ 2008||MS, Indian Institute of Science, Bangalore|
|2001 ‐ 2003||PhD, Indian Institute of Science, Bangalore|
Journal Articles (14)
Construction of multi-dimensional isotropic kernels for nonlocal elasticity based on ...
International Journal of Solids and structures (2014)
Kernels for non-local elasticity are in general obtained from phonon dispersion relations. However, non-local elastic kernels are in the form ...
An atomistic-based foliation model for multilayer graphene materials and nanotubes
Journal of the Mechanics and Physics of Solids (2013)
We present a three-dimensional continuum model for layered crystalline materials made out of weakly interacting two-dimensional crystalline sheets. We specialize ...
Thin-shell theory based analysis of radially pressurized multiwall carbon nanotubes
Computational Materials Science (2011)
The radial deformation of multiwall carbon nanotubes (MWNTs) under hydrostatic pressure is investigated within the continuum elastic approximation. A thin-shell ...
Consistent quaternion interpolation for objective finite element approximation of geometrically ...
Computer Methods in Applied Mechanics and Engineering (2008)
We explore an isoparametric interpolation of total quaternion for geometrically consistent, strain-objective and path-independent finite element solutions of the geometrically ...
Multi-step tangential versus transversal linearizations in non-linear dynamics
International Journal for Numerical Methods in Engineering (2007)
A family of multi-step tangential linearization (MTnL) techniques is developed for numeric–analytic and geometric integration of non-linear oscillators under deterministic ...
An adaptation of adomian decomposition for numeric–analytic integration of ...
Computer Methods in Applied Mechanics and Engineering (2006)
A novel form of an explicit numeric-analytic technique is developed for solving strongly nonlinear oscillators of engineering interest. The analytic ...
Conference Works (3)
Construction of kernel for nonlocal elasticity from one-dimensional dispersion data ...
54th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference (2013)
Kernels for non-local elasticity are frequently obtained from phonon dispersion relations. The dispersion relations are generally available in the form ...
A Family of Runge-Kutta based explicit methods for rotational dynamics
ASME 2007 International Mechanical Engineering Congress and Exposition (2007)
The present paper develops a family of explicit algorithms for rotational dynamics and presents their comparison with several existing methods. ...