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DOE OSTI · 3018736

SIERRA Low Mach Module: Fuego Verification Manual - Version 5.28

Clausen, Jonathan [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)]·Brunini, Victor [Sandia National Laboratories (SNL-CA), Livermore, CA (United States)] (ORCID:0000000312860705)·Collins, Lincoln [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:000000027670793X)·Knaus, Robert C. [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)]·Kucala, Alec [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:0000000160502166)·Lin, Stephen Edward [Sandia National Laboratories (SNL-CA), Livermore, CA (United States)] (ORCID:0009000824734144)·Moser, Daniel Robert [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)]·Phillips, Malachi [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:0000000202771584)·Subia, Samuel Ramirez [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)]·Vasyliv, Yaroslav Vladimirovich [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)]·Voskuilen, Tyler [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:0000000282859745)·Lamb, Justin Meredith [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:0009000535728776)·Crean, Jared Charles [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:0009000092387502)·Stephens, Victoria Blaine [Sandia National Laboratories (SNL-CA), Livermore, CA (United States)] (ORCID:0000000291340937)·Smith, Timothy Andrew [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:0000000315067892)·Matula, Neil Roy [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)]
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Abstract

The SIERRA Low Mach Module: Fuego, henceforth referred to as Fuego, is the key element of the ASC fire environment simulation project. The fire environment simulation project is directed at characterizing both open large-scale pool fires and building enclosure fires. Fuego represents the turbulent, buoyantly-driven incompressible flow, heat transfer, mass transfer, combustion, soot, and absorption coefficient model portion of the simulation software. Sierra/PMR handles the participating-media thermal radiation mechanics. This project is an integral part of the SIERRA multi-mechanics software development project. Fuego depends heavily upon the core architecture developments provided by SIERRA for massively parallel computing, solution adaptivity, and mechanics coupling on unstructured grids.

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Clausen, Jonathan [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)], Brunini, Victor [Sandia National Laboratories (SNL-CA), Livermore, CA (United States)] (ORCID:0000000312860705), Collins, Lincoln [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:000000027670793X), Knaus, Robert C. [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)], Kucala, Alec [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:0000000160502166), Lin, Stephen Edward [Sandia National Laboratories (SNL-CA), Livermore, CA (United States)] (ORCID:0009000824734144), Moser, Daniel Robert [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)], Phillips, Malachi [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:0000000202771584), Subia, Samuel Ramirez [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)], Vasyliv, Yaroslav Vladimirovich [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)], Voskuilen, Tyler [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:0000000282859745), Lamb, Justin Meredith [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:0009000535728776), Crean, Jared Charles [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:0009000092387502), Stephens, Victoria Blaine [Sandia National Laboratories (SNL-CA), Livermore, CA (United States)] (ORCID:0000000291340937), Smith, Timothy Andrew [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:0000000315067892), Matula, Neil Roy [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)]. 2026-01-01. SIERRA Low Mach Module: Fuego Verification Manual - Version 5.28. https://doi.org/10.2172/3018736

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