20 citations · 23 across the 6 of their papers we have counts for
6 papers
A Robust, Performance-Portable Discontinuous Galerkin Method for Relativistic Hydrodynamics
Forrest W. Glines, Kristian R. C. Beckwith, Joshua R. Braun +10
In this work, we present a discontinuous-Galerkin method for evolving relativistic hydrodynamics. We include an exploration of analytical and iterative methods to recover the primi…
High Rayleigh number variational multiscale large eddy simulations of Rayleigh-Bénard Convection
David Sondak, Thomas M. Smith, Roger P. Pawlowski +2
The variational multiscale (VMS) formulation is used to develop residual-based VMS large eddy simulation (LES) models for Rayleigh-Bénard convection. The resulting model is a mixed…
A new class of finite element variational multiscale turbulence models for incompressible magnetohydrodynamics
David Sondak, John N. Shadid, Assad A. Oberai +3
New large eddy simulation (LES) turbulence models for incompressible magnetohydrodynamics (MHD) derived from the variational multiscale (VMS) formulation for finite element simulat…
Automating embedded analysis capabilities and managing software complexity in multiphysics simulation part II: application to partial differential equations
Roger P. Pawlowski, Eric T. Phipps, Andrew G. Salinger +3
A template-based generic programming approach was presented in a previous paper that separates the development effort of programming a physical model from that of computing additio…
Efficient Expression Templates for Operator Overloading-based Automatic Differentiation
Eric Phipps, Roger Pawlowski
Expression templates are a well-known set of techniques for improving the efficiency of operator overloading-based forward mode automatic differentiation schemes in the C++ program…
Automating embedded analysis capabilities and managing software complexity in multiphysics simulation part I: template-based generic programming
Roger P. Pawlowski, Eric T. Phipps, Andrew G. Salinger
An approach for incorporating embedded simulation and analysis capabilities in complex simulation codes through template-based generic programming is presented. This approach relie…