A decoupled staggered scheme for the shallow water equations

Autor: Herbin, Raphaèle, Latché, Jean-Claude, Nasseri, Youssouf, Therme, Nicolas

We present a first order scheme based on a staggered grid for the shallow water equations with topography in two space dimensions, which enjoys several properties: positivity of the water height, preservation of constant states, and weak consistency

Externí odkaz: http://arxiv.org/abs/1906.11001

A MUSCL-type segregated – explicit staggered scheme for the Euler equations

Autor: Gastaldo, Laura, Herbin, Raphaèle, Latché, Jean-Claude, Therme, Nicolas

Publikováno v: In Computers and Fluids 15 October 2018 175:91-110

A consistent quasi–second-order staggered scheme for the two-dimensional shallow water equations.

Autor: Herbin, Raphaèle, Latché, Jean-Claude, Nasseri, Youssouf, Therme, Nicolas

Publikováno v: IMA Journal of Numerical Analysis; Jan2023, Vol. 43 Issue 1, p99-143, 45p

Numerical schemes for the simulation of explosion hazards

Autor: Therme, Nicolas

Publikováno v: Numerical Analysis [math.NA]. Université Aix-Marseille, 2015. English
Numerical Analysis [math.NA]. Université Aix-Marseille, 2015. English. ⟨NNT : ⟩

In nuclear facilities, internal or external explosions can cause confinement breaches and radioactive materials release in the environment. Hence, modeling such phenomena is crucial for safety matters. The purpose of this thesis is to contribute to t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2a6d2b5d1635295d7bb262bb6d49d4b6
https://hal.archives-ouvertes.fr/tel-01321731/document