66 citations · 82 across the 13 of their papers we have counts for
3 papers · 1 filter
Entropy stable modal discontinuous Galerkin schemes and wall boundary conditions for the compressible Navier-Stokes equations
Jesse Chan, Yimin Lin, Tim Warburton
Entropy stable schemes ensure that physically meaningful numerical solutions also satisfy a semi-discrete entropy inequality under appropriate boundary conditions. In this work, we…
Initial Guesses for Sequences of Linear Systems in a GPU-Accelerated Incompressible Flow Solver
Anthony P. Austin, Noel Chalmers, Tim Warburton
We consider several methods for generating initial guesses when iteratively solving sequences of linear systems, showing that they can be implemented efficiently in GPU-accelerated…
Scalability of High-Performance PDE Solvers
Paul Fischer, Misun Min, Thilina Rathnayake +8
Performance tests and analyses are critical to effective HPC software development and are central components in the design and implementation of computational algorithms for achiev…