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Communication Dans Un Congrès Année : 2019

Numerical Approximation of Heat Transfer on Heterogenous Media

Résumé

In this paper we show the discrete modeling of the heat equation on an open cell metallic foam, exploiting its geometric structure. The topology of the material is described using the incidence matrices of a so called k‐complex. Together with the discrete constitutive equations, a finite‐dimensional model in port‐Hamiltonian form is found.

Dates et versions

hal-02382458 , version 1 (27-11-2019)

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Citer

Tobias M. Scheuermann, Paul Kotyczka, Marie-Line Zanota, Isabelle Pitault, Haithem Louati, et al.. Numerical Approximation of Heat Transfer on Heterogenous Media. 90th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM 2019), Feb 2019, Vienne, Austria. pp.19:e201900372, ⟨10.1002/pamm.201900372⟩. ⟨hal-02382458⟩
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