Experimentally-Benchmarked kinetic simulations of heat transfer through rarefied gas with constant heat flux at the boundary

Autor: Mustafa Hadj-Nacer, Miles Greiner, Yann Jobic, Irina Graur, Cody Zampella, M. Adnan Khan

Publikováno v: International Journal of Heat and Mass Transfer
International Journal of Heat and Mass Transfer, 2021, 176, pp.121378. ⟨10.1016/j.ijheatmasstransfer.2021.121378⟩

In many applications, the heat flux at the surface is known instead of the surface temperature. In addition, in some applications, like vacuum drying or high altitude flights, the pressure is below atmospheric pressure, so the rarefaction effects bec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::759a01eeca6a1483567ec93de1947d47
https://doi.org/10.1016/j.ijheatmasstransfer.2021.121378

Second-order entropy satisfying BGK-FVS schemes for incompressible Navier-Stokes equations

Autor: Vincent Pavan, Yann Jobic, Roberto Natalini, François Bouchut, René Occelli

Publikováno v: SMAI Journal of Computational Mathematics
SMAI Journal of Computational Mathematics, 2018, 4, pp.1-56. ⟨10.5802/smai-jcm.28⟩
The SMAI journal of computational mathematics 4 (2018): 1–56.
info:cnr-pdr/source/autori:François Bouchut; Yann Jobic; Roberto Natalini; René Occelli; Vincent Pavan/titolo:Second-order entropy satisfying BGK-FVS schemes for incompressible Navier-Stokes equations/doi:/rivista:The SMAI journal of computational mathematics/anno:2018/pagina_da:1/pagina_a:56/intervallo_pagine:1–56/volume:4
SMAI Journal of Computational Mathematics, Société de Mathématiques Appliquées et Industrielles (SMAI), 2018, 4, pp.1-56. ⟨10.5802/smai-jcm.28⟩

Kinetic BGK numerical schemes for the approximation of incompressible Navier-Stokes equations are derived via classical discrete velocity vector BGK approximations, but applied to an inviscid compressible gas dynamics system with small Mach number pa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fc4aff3bec6d1fcd343d594801e7218
https://hal.science/hal-01337030v2/file/vectorBGKNSv8.pdf

Predicting permeability tensors of foams using vector kinetic method

Autor: Yann Jobic, Frederic Topin, Prashant Kumar, René Occelli

Publikováno v: Journal of Physics: Conference Series
Journal of Physics: Conference Series, 2016, 745, pp.032140. ⟨10.1088/1742-6596/745/3/032140⟩

Light cellular materials are increasingly used in many engineering applications due to several attractive properties including heat and mass transfer enhancement, low pressure drop compared to packed bed of spheres. It is therefore important to simul

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f7342f2605782da524628b565bbc9f6
https://hal.science/hal-03996713