ALEGRA-HEDP validation strategy.

Garasi, Christopher Joseph ; Mehlhorn, Thomas Alan ; Trucano, Timothy Guy

Sandia National Laboratories

关键词: 99 General And Miscellaneous//Mathematics, Computing, And Information Science;    Specifications;    Gas Dynamics-Computer Simulation.;    Validation.;    Validation;   

DOI  :  10.2172/876526
RP-ID  :  SAND2005-6890
RP-ID  :  AC04-94AL85000
RP-ID  :  876526

美国|英语

来源: UNT Digital Library

【 摘 要 】

This report presents a initial validation strategy for specific SNL pulsed power program applications of the ALEGRA-HEDP radiation-magnetohydrodynamics computer code. The strategy is written to be (1) broadened and deepened with future evolution of particular specifications given in this version; (2) broadly applicable to computational capabilities other than ALEGRA-HEDP directed at the same pulsed power applications. The content and applicability of the document are highly constrained by the R&D thrust of the SNL pulsed power program. This means that the strategy has significant gaps, indicative of the flexibility required to respond to an ongoing experimental program that is heavily engaged in phenomena discovery.