8 citations · 9 across the 3 of their papers we have counts for
3 papers
Quasistatic cohesive fracture with an alternating direction method of multipliers
James Petrie, M. Reza Hirmand, Katerina D. Papoulia
A method for quasistatic cohesive fracture is introduced that uses an alternating direction method of multipliers (ADMM) to implement an energy approach to cohesive fracture. The A…
Second-order cone interior-point method for quasistatic and moderate dynamic cohesive fracture
Stephen A. Vavasis, Katerina D. Papoulia, M. Reza Hirmand
Cohesive fracture is among the few techniques able to model complex fracture nucleation and propagation with a sharp (nonsmeared) representation of the crack. Implicit time-steppin…
An algorithm for two-dimensional mesh generation based on the pinwheel tiling
Pritam Ganguly, Stephen A. Vavasis, Katerina D. Papoulia
We propose a new two-dimensional meshing algorithm called PINW able to generate meshes that accurately approximate the distance between any two domain points by paths composed only…