232 citations · 319 across the 18 of their papers we have counts for
3 papers · 1 filter
A variational physics-informed graph neural network for heterogeneous solid mechanics
Aashay Rajan Yadav, Amiya Prakash Das, Ratna Kumar Annabattula
Stress localization in heterogeneous solids is governed by the bimaterial interface, where the displacement field remains -continuous, while in-plane stresses jump due to the…
Adaptive phase field method for quasi-static brittle fracture based on recovery based error indicator and quadtree decomposition
Hirshikesh, C Jansari, K Kannan +2
An adaptive phase field method is proposed for crack propagation in brittle materials under quasi-static loading. The adaptive refinement is based on the recovery type error indica…
An Abaqus UEL implementation of the smoothed finite element method
Pramod Y Kumbhar, Amrita Francis, Narasimhan Swaminathan +2
In this paper, we discuss the implementation of a cell based smoothed finite element method (CSFEM) within the commercial finite element software Abaqus. The salient feature of the…