A finite-volume hybrid WENO/central-difference shock capturing approach with detailed state-to-state kinetics for high-enthalpy flows
Francesco Bonelli, Davide Ninni, Gianpiero Colonna, Giuseppe Pascaziodownload PDF
Abstract. This work shows novel space discretization capabilities of an innovative fluid dynamics solver able to deal with thermochemical non-equilibrium by using a detailed state-to-state model. The implementation of a WENO hybrid scheme is verified and thermochemical non-equilibrium effects are investigated by considering a high temperature shock tube test case. The work represents a first step to enable the solver to perform LES and DNS simulations of turbulent hypersonic flows.
WENO, Hybrid Schemes, Hypersonics, Thermochemical Non-Equilibrium
Published online 11/1/2023, 4 pages
Copyright © 2023 by the author(s)
Published under license by Materials Research Forum LLC., Millersville PA, USA
Citation: Francesco Bonelli, Davide Ninni, Gianpiero Colonna, Giuseppe Pascazio, A finite-volume hybrid WENO/central-difference shock capturing approach with detailed state-to-state kinetics for high-enthalpy flows, Materials Research Proceedings, Vol. 37, pp 170-173, 2023
The article was published as article 37 of the book Aeronautics and Astronautics
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