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Full Order/Reduced Order Modeling Thermal Analysis Comparison of Crash-Burn Scenario using Aria and Pressio_Aria

Technical Report ·
DOI:https://doi.org/10.2172/2431968· OSTI ID:2431968
 [1];  [1];  [2];  [2]
  1. Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
  2. Sandia National Lab. (SNL-CA), Livermore, CA (United States)
+ Show Author Affiliations

This work summarizes the findings of a reduced order model (ROM) study performed using Sierra ROM module Pressio_Aria on Sandia National Laboratories' (SNL) Crash-Burn L2 milestone thermal model with pristine geometry. Comparisons are made to full order model (FOM) results for this same Crash-Burn model using Sierra multiphysics module Aria.

Research Organization:
Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA), Office of Defense Programs (DP)
DOE Contract Number:
NA0003525
OSTI ID:
2431968
Report Number(s):
SAND--2023-12700
Country of Publication:
United States
Language:
English

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Related Subjects

97 MATHEMATICS AND COMPUTING