62 citations · 198 across the 13 of their papers we have counts for
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cs.CE2024★ 1 cited
Multiscale graph neural networks with adaptive mesh refinement for accelerating mesh-based simulations
Roberto Perera, Vinamra Agrawal
Mesh-based Graph Neural Networks (GNNs) have recently shown capabilities to simulate complex multiphysics problems with accelerated performance times. However, mesh-based GNNs requ…
cs.CE2020★ 36 cited
Massively parallel finite difference elasticity using block-structured adaptive mesh refinement with a geometric multigrid solver
Brandon Runnels, Vinamra Agrawal, Weiqun Zhang +1
Computationally solving the equations of elasticity is a key component in many materials science and mechanics simulations. Phenomena such as deformation-induced microstructure evo…