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Aguilo Valentin, Miguel A. ; Beghini, Lauren L. ; Clark, Brett W. ; Quadros, William R. ; Robbins, Joshua R. ; Sneed, Brett S. ; Voth, Thomas E.
Abstract not provided.
Siefert, Christopher S. ; Kramer, Richard M. ; Voth, Thomas E. ; Bochev, Pavel B.
Abstract not provided.
Mosso, Stewart J. ; Kramer, Richard M. ; Voth, Thomas E.
Abstract not provided.
Voth, Thomas E.
Abstract not provided.
Brown, Kevin H. ; Brown, Kevin H. ; Voth, Thomas E. ; Glass, Micheal W. ; Gullerud, Arne S. ; Heinstein, Martin W. ; Jones, Reese E.
An effort is underway at Sandia National Laboratories to develop a library of algorithms to search for potential interactions between surfaces represented by analytic and discretized topological entities. This effort is also developing algorithms to determine forces due to these interactions for transient dynamics applications. This document describes the Application Programming Interface (API) for the ACME (Algorithms for Contact in a Multiphysics Environment) library.
Wong, Michael K. ; Brunner, Thomas A. ; Garasi, Christopher J. ; Haill, Thomas A. ; Mehlhorn, Thomas A. ; Drake, Richard R. ; Hensinger, David M. ; Robbins, Joshua R. ; Robinson, Allen C. ; Summers, Randall M. ; Voth, Thomas E.
ALEGRA is an arbitrary Lagrangian-Eulerian multi-material finite element code used for modeling solid dynamics problems involving large distortion and shock propagation. This document describes the basic user input language and instructions for using the software.
Robinson, Allen C. ; Petney, Sharon P. ; Drake, Richard R. ; Weirs, Vincent G. ; Adams, Brian M. ; Vigil, Dena V. ; Carpenter, John H. ; Garasi, Christopher J. ; Wong, Michael K. ; Robbins, Joshua R. ; Siefert, Christopher S. ; Strack, Otto E. ; Wills, Ann E. ; Trucano, Timothy G. ; Bochev, Pavel B. ; Summers, Randall M. ; Stewart, James R. ; Ober, Curtis C. ; Rider, William J. ; Haill, Thomas A. ; Lemke, Raymond W. ; Cochrane, Kyle C. ; Desjarlais, Michael P. ; Love, Edward L. ; Voth, Thomas E. ; Mosso, Stewart J. ; Niederhaus, John H.
Abstract not provided.
Boucheron, Edward A. ; Haill, Thomas A. ; Peery, James S. ; Petney, Sharon P. ; Robbins, Joshua R. ; Robinson, Allen C. ; Summers, Randall M. ; Voth, Thomas E. ; Wong, Michael K. ; Brown, Kevin H. ; Budge, Kent G. ; Burns, Shawn P. ; Carroll, Daniel E. ; Carroll, Susan K. ; Christon, Mark A. ; Drake, Richard R. ; Garasi, Christopher J.
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.
Ibanez-Granados, Daniel A. ; Hansen, Glen H. ; Voth, Thomas E. ; Love, Edward L. ; Overfelt, James R. ; Roberts, Nathan V. ; Mota, Alejandro M. ; Robbins, Joshua R. ; Aguilo Valentin, Miguel A.
Abstract not provided.
Hansen, Glen H. ; Ibanez-Granados, Daniel A. ; Love, Edward L. ; Overfelt, James R. ; Roberts, Nathan V. ; Voth, Thomas E.
Abstract not provided.
Voth, Thomas E. ; Ibanez-Granados, Daniel A. ; Love, Edward L. ; Overfelt, James R. ; Roberts, Nathan V.
Abstract not provided.
Siefert, Christopher S. ; Bochev, Pavel B. ; Voth, Thomas E. ; Kramer, Richard M.
Abstract not provided.
Granzow, Brian N. ; Voth, Thomas E. ; Ibanez-Granados, Daniel A. ; Bond, Stephen D. ; Hansen, Glen H.
Abstract not provided.
AIP Conference Proceedings
Robbins, Joshua R. ; Voth, Thomas E.
The extended Finite Element Method (X-FEM) is a finite-element based discretization technique developed originally to model dynamic crack propagation [1]. Since that time the method has been used for modeling physics ranging from static meso-scale material failure to dendrite growth. Here we adapt the recent advances of Vitali and Benson [2] and Song et. al. [3] to model dynamic loading of a polycry stalline material. We use demonstration problems to examine the method's efficacy for modeling the dynamic response of polycrystalline materials at the meso-scale. Specifically, we use the X-FEM to model grain boundaries. This approach allows us to i) eliminate ad-hoc mixture rules for multi-material elements and ii) avoid explicitly meshing grain boundaries. © 2007 American Institute of Physics.
Computer Methods in Applied Mechanics and Engineering
Kramer, Richard M. ; Bochev, Pavel B. ; Siefert, Christopher S. ; Voth, Thomas E.
Abstract not provided.
Robbins, Joshua R. ; Voth, Thomas E.
Abstract not provided.
Mosso, Stewart J. ; Voth, Thomas E.
Abstract not provided.
Mosso, Stewart J. ; Voth, Thomas E.
Abstract not provided.
Voth, Thomas E. ; Mosso, Stewart J. ; Niederhaus, John H.
Abstract not provided.
Niederhaus, John H. ; Voth, Thomas E. ; Mosso, Stewart J.
Abstract not provided.
Niederhaus, John H. ; Voth, Thomas E. ; Mosso, Stewart J.
Abstract not provided.
Niederhaus, John H. ; Voth, Thomas E. ; Mosso, Stewart J.
Abstract not provided.
Kramer, Richard M. ; Siefert, Christopher S. ; Voth, Thomas E.
Abstract not provided.
Kramer, Richard M. ; Siefert, Christopher S. ; Voth, Thomas E.
Abstract not provided.
Bishop, Joseph E. ; Hensinger, David M. ; Voth, Thomas E. ; Wong, Michael K. ; Robinson, Allen C.
Abstract not provided.
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