A combined finite volume - finite element scheme for a low-Mach system involving a Joule term

Autor: Caterina Calgaro, Claire Colin, Emmanuel Creusé

Publikováno v: AIMS Mathematics, Vol 5, Iss 1, Pp 311-331 (2020)

In this paper, we propose a combined finite volume - finite element scheme, for the resolution of a specific low-Mach model expressed in the velocity, pressure and temperature variables. The dynamic viscosity of the fluid is given by an explicit func

Externí odkaz: https://doaj.org/article/fcb3c65b38474cc7b78794802eadaf9d

A combined Finite Volumes -Finite Elements method for a low-Mach model

Autor: Emmanuel Creusé, Caterina Calgaro, Claire Colin

Publikováno v: International Journal for Numerical Methods in Fluids
International Journal for Numerical Methods in Fluids, 2019, 90 (1), pp.1-21. ⟨10.1002/fld.4706⟩
International Journal for Numerical Methods in Fluids, Wiley, 2019, 90 (1), pp.1-21. ⟨10.1002/fld.4706⟩

International audience; In this paper, we develop a combined Finite Volumes - Finite Elements method based on a time splitting to simulate some low-Mach flows. The mass conservation equation is solved by a Vertex-Based Finite Volume scheme using a $\

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0bd52f6288885e8cab477ac9e5cb045
https://hal.science/hal-01574894v2/file/CCC-LowMach-HAL-11-2018.pdf

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