Comparison between coupled Euler/defect boundary-layer and Navier-Stokes computations for nonequilibrium hypersonic flows

DOI10.1016/S0045-7930(97)00072-8zbMath0942.76033OpenAlexW2089123497MaRDI QIDQ1975642

S. Séror, David E. Zeitoun, Eric Schall

Publication date: 21 August 2000

Published in: Computers and Fluids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0045-7930(97)00072-8

zbMATH Keywords

relaxationheat fluxblunt bodywall pressure17-step chemical reaction schemedefect boundary layer approachhigh enthalpy laminar viscous air flowLandau-Teller theoryvibrational energy mode

Mathematics Subject Classification ID

Classical flows, reactions, etc. in chemistry (92E20) Finite difference methods applied to problems in fluid mechanics (76M20) Chemically reacting flows (80A32) Reaction effects in flows (76V05) Hypersonic flows (76K05)

Cites Work

• The solution of the Navier-Stokes equations using Gauss-Seidel line relaxation
• Asymptotic defect boundary-layer theory applied to hypersonic flows
• A unified nonequilibrium model for hypersonic flows
• Accuracy of flux-split algorithms in high-speed viscous flows
• Asymptotic defect boundary layer theory applied to thermochemical non-equilibrium hypersonic flows
• Numerical study of non‐equilibrium processes in high enthalpy flows
• Coupled Euler/boundary-layer method for nonequilibrium, chemically reacting hypersonic flows
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