SIERRA Low Mach Module: Fuego Verification Manual (V.5.26)

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.. Authors: 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). DOE Contract: NA0003525. Subjects: 42 ENGINEERING; 97 MATHEMATICS AND COMPUTING