An edge-based Galerkin formulation for thermal non-equilibrium flows

Song Gao, Wagdi G. Habashi, Dario Isola, Guido S. Baruzzi, Marco Fossati, Luke Uribarri

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

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Abstract

A parallel finite element solver is developed for hypersonic flows with frozen chemistry. The finite element formulation is edge-based with flow stabilization via a Roe scheme. The flow solver is loosely-coupled with a two-temperature thermal non-equilibrium solver. Numerical experiments are performed to assess the accuracy and efficiency of the proposed approach.

Original languageEnglish
Title of host publicationAIAA Aerospace Sciences Meeting
Place of PublicationKissimmee, Florida
DOIs
Publication statusPublished - 7 Jan 2018
EventAIAA Aerospace Sciences Meeting, 2018 - Kissimmee, United States
Duration: 8 Jan 201812 Jan 2018

Conference

ConferenceAIAA Aerospace Sciences Meeting, 2018
Country/TerritoryUnited States
CityKissimmee
Period8/01/1812/01/18

Keywords

  • finite element method
  • fluid flow properties
  • non-equilibrium flows

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