Search Results - "Risinger, L.D."

A three-dimensional finite element arbitrary Lagrangian–Eulerian method for shock hydrodynamics on unstructured grids by Waltz, J., Morgan, N.R., Canfield, T.R., Charest, M.R.J., Risinger, L.D., Wohlbier, J.G.

“…•We present a 3D arbitrary Lagrangian–Euerlian method for shock hydrodynamics on unstructured grids.•Our method combines an unsplit formulation with mesh…”
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Manufactured solutions for the three-dimensional Euler equations with relevance to Inertial Confinement Fusion by Waltz, J., Canfield, T.R., Morgan, N.R., Risinger, L.D., Wohlbier, J.G.

“…We present a set of manufactured solutions for the three-dimensional (3D) Euler equations. The purpose of these solutions is to allow for code verification…”
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Verification of a three-dimensional unstructured finite element method using analytic and manufactured solutions by Waltz, J., Canfield, T.R., Morgan, N.R., Risinger, L.D., Wohlbier, J.G.

“…•We present verification results for a 3D unstructured finite element method.•Our methodology employs a combination of analytic and manufactured…”
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Architecture of LA-MPI, a network-fault-tolerant MPI by Aulwes, R.T., Daniel, D.J., Desai, N.N., Graham, R.L., Risinger, L.D., Taylor, M.A., Woodall, T.S., Sukalski, M.W.

“…Summary form only given. We discuss the unique architectural elements of the Los Alamos message passing interface (LA-MPI), a high-performance,…”
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