Search Results - "Charest, M. R. J."

A nodal Godunov method for Lagrangian shock hydrodynamics on unstructured tetrahedral grids by Waltz, J., Morgan, N. R., Canfield, T. R., Charest, M. R. J., Wohlbier, J. G.

“…SUMMARYWe present a nodal Godunov method for Lagrangian shock hydrodynamics. The method is designed to operate on three‐dimensional unstructured grids composed…”
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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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Performance analysis of a 3D unstructured mesh hydrodynamics code on multi-core and many-core architectures by Waltz, J., Wohlbier, J. G., Risinger, L. D., Canfield, T. R., Charest, M. R. J., Long, A. R., Morgan, N. R.

“…SUMMARYSeveral next generation high performance computing platforms are or will be based on the so‐called many‐core architectures, which represent a…”
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Compatible, energy conserving, bounds preserving remap of hydrodynamic fields for an extended ALE scheme by Burton, D.E., Morgan, N.R., Charest, M.R.J., Kenamond, M.A., Fung, J.

“…From the very origins of numerical hydrodynamics in the Lagrangian work of von Neumann and Richtmyer [83], the issue of total energy conservation as well as…”
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Comparison of electron transport calculations in warm dense matter using the Ziman formula by Burrill, D.J., Feinblum, D.V., Charest, M.R.J., Starrett, C.E.

“…The Ziman formulation of electrical conductivity is tested in warm and hot dense matter using the pseudo-atom molecular dynamics method. Several implementation…”
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Performance analysis of a 3D unstructured mesh hydrodynamics code on multi‐core and many‐core architectures by Waltz, J., Wohlbier, J. G., Risinger, L. D., Canfield, T. R., Charest, M. R. J., Long, A. R., Morgan, N. R.

“…SUMMARY Several next generation high performance computing platforms are or will be based on the so‐called many‐core architectures, which represent a…”
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Electron transport calculations in warm dense matter using scattering cross sections by Burrill, D. J, Feinblum, D, Charest, M. R. J, Starrett, C. E

“…The Ziman formulation of electrical conductivity is tested in warm and hot dense matter using the pseudo-atom molecular dynamics method. Several implementation…”
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