Zobrazeno 1 - 10
of 22
pro vyhledávání: '"J.S. Peery"'
Publikováno v:
Computer Methods in Applied Mechanics and Engineering. 192:763-776
The simulation of three-dimensional (3D) structural dynamics on massively parallel platforms places stringent requirements on the existing software infrastructure. A constrained and nonlinear graph partitioning problem that arises in scalable iterati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5322ebf6d149299f5ac22b26cbfbcfe8
https://doi.org/10.1016/s0045-7825(02)00537-6
https://doi.org/10.1016/s0045-7825(02)00537-6
Autor:
Daniel E. Carroll, J.S. Peery
Publikováno v:
Computer Methods in Applied Mechanics and Engineering. 187:591-619
Arbitrary Lagrangian Eulerian (ALE) methods have existed for several decades. However, three-dimensional Multi-Material Arbitrary Lagrangian Eulerian (MMALE) methods for unstructured grids are relatively new. MMALE algorithms provide the framework to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbadf1f5dc839e6e65d72808c10f169a
https://doi.org/10.1016/s0045-7825(99)00341-2
https://doi.org/10.1016/s0045-7825(99)00341-2
Autor:
Timothy G. Trucano, Randall M. Summers, D.A. Mosher, B.D. Duggins, J.S. Peery, William D. Reinhart, Lalit C. Chhabildas, C.H. Konrad
Publikováno v:
International Journal of Impact Engineering. 23:101-112
In this study we provided an experimental test bed for validating features of the Arbitrary Lagrangian Eulerian Grid for Research Applications (ALEGRA) code over a broad range of strain rates with overlapping diagnostics that encompass the multiple r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::781a68635fa52d79dafcbca03ac3bf31
https://doi.org/10.1016/s0734-743x(99)00066-4
https://doi.org/10.1016/s0734-743x(99)00066-4
Autor:
Michael W. Wong, Timothy G. Trucano, Lalit C. Chhabildas, Eugene S. Hertel, J.S. Peery, Randall M. Summers
Publikováno v:
International Journal of Impact Engineering. 20:779-788
ALEGRA is a multi-material, arbitrary-Lagrangian-Eulerian (ALE) code for solid dynamics being developed by the Computational Physics Research and Development Department at Sandia National Laboratories. It combines the features of modern Eulerian shoc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05e9ecbf2bff5c374e6379d61c786f52
https://doi.org/10.1016/s0734-743x(97)87463-5
https://doi.org/10.1016/s0734-743x(97)87463-5
Publikováno v:
Proceedings. SUPERCOMPUTING '88.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2c4a798afeffb9a3fc1ed82d57c2ffb
https://doi.org/10.1109/superc.1988.44677
https://doi.org/10.1109/superc.1988.44677
Autor:
Edward A. Boucheron, Allen C. Robinson, Joshua Robbins, Kevin H. Brown, Susan K. Carroll, Thomas A. Haill, Mark A. Christon, J.S. Peery, Michael K. Wong, Daniel E. Carroll, Shawn P. Burns, Sharon Joy Victor Petney, Richard Roy Drake, Kent G. Budge, Christopher Joseph Garasi, Thomas Eugene Voth, Randall M. Summers
ALEGRA is an arbitrary Lagrangian-Eulerian finite element code that emphasizes large distortion and shock propagation. This document describes the user input language for the code.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::512171d7c99372d510bb2170eb576547
https://doi.org/10.2172/805830
https://doi.org/10.2172/805830
Autor:
M. E. Kipp, Lalit C. Chhabildas, D.A. Mosher, J.S. Peery, Randall M. Summers, G. A. Mann, W.D. Reinhart, T.G. Trucano, C.H. Konrad
Publikováno v:
AIP Conference Proceedings.
In this study experiments of increasing complexity have been conducted to provide a data base for validating features of the Arbitrary Lagrangian Eulerian Grid for Research Applications (ALEGRA) code over a broad range of strain rates with overlappin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b4dc06a5d77046042f9071214c3ab83
https://doi.org/10.1063/1.1303639
https://doi.org/10.1063/1.1303639
Sandia National Laboratories has prime responsibility for neutron generator design and manufacturing, and is committed to developing predictive tools for modeling neutron generator performance. An important aspect of understanding component performan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecdc4a645c03a25c00a304f3213129c3
https://doi.org/10.2172/414407
https://doi.org/10.2172/414407
A vorticity formulation is described that satisfies the velocity boundary conditions for the incompressible Navier-Stokes equations. Velocity boundary conditions are satisfied by determining the appropriate vortex sheets that must be created on the b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a7187fa814ab0ea444be6c7d0bb1033
https://doi.org/10.2172/242701
https://doi.org/10.2172/242701
Delta is an object-oriented code architecture based on the finite element method which enables simulation of a wide range of engineering mechanics problems in a parallel processing environment. Written in C{sup ++}, Delta is a natural framework for a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::082df31ddd84d9699434b8b911c27a20
https://doi.org/10.2172/212576
https://doi.org/10.2172/212576