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ALEGRA-MHD : version 4.6

Technical Report ·
DOI:https://doi.org/10.2172/920811· OSTI ID:920811
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ALEGRA is an arbitrary Lagrangian-Eulerian finite element code that emphasizes large distortion and shock propagation in inviscid fluids and solids. This document describes user options for modeling resistive magnetohydrodynamic, thermal conduction, and radiation emission effects.

Research Organization:
Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC04-94AL85000
OSTI ID:
920811
Report Number(s):
SAND2004-5997; TRN: US0800940
Country of Publication:
United States
Language:
English

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Related Subjects

99 GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE
A CODES
FINITE ELEMENT METHOD
SHOCK WAVES
WAVE PROPAGATION
FLUIDS
SOLIDS
THERMAL CONDUCTION
MAGNETOHYDRODYNAMICS
RADIATION EFFECTS
Finite element method-Computer programs.
User manuals