Assessment of nonequilibrium air-chemistry models on species formation in hypersonic shock layer

Q Niu, Z Yuan, S Dong, H Tan - International Journal of Heat and Mass …, 2018 - Elsevier
The present study aims to assess the performance of chemical rate models for species
formation in the reacting shock layer flows over the blunt-cone hypersonic vehicles. Three …

A finite element solver for hypersonic flows in thermo-chemical non-equilibrium, Part I

J Seguin, S Gao, WG Habashi, D Isola… - International Journal of …, 2019 - emerald.com
Purpose This paper aims to describe the physical and numerical modeling of a new
computational fluid dynamics solver for hypersonic flows in thermo-chemical non …

Theoretical and numerical study of the binary scaling law for electron distribution in thermochemical non-equilibrium flows under extremely high Mach number

Y Wu, X Xu, B Chen, Q Yang - Journal of Fluid Mechanics, 2022 - cambridge.org
The binary scaling law is a classical similarity law used in analysing hypersonic flow fields.
The objective of this study is to investigate the applicability of the binary scaling law in …

An enthalpy‐preserving shock‐capturing term for residual distribution schemes

J Garicano‐Mena, G Degrez - International Journal for …, 2018 - Wiley Online Library
In this contribution, we investigate strategies to perform shock‐capturing computation of
steady hypersonic flow fields by means of residual distribution schemes. The ultimate …

CFD Parallel Computing Technology for Chemical Non-Equilibrium Flow Based on Large Scale Linear Algebraic Equations

L Hong - Chemical Engineering Transactions, 2018 - cetjournal.it
The purpose of this study is to understand the operation mode of computational fluid
dynamics (CFD) parallel computing technology for non-equilibrium flow. To this end, this …

On the well-posedness of the multi-dimensional Roe–Liu–Vinokur linearization for residual distribution schemes

J Garicano-Mena, G Degrez - Journal of Computational Physics, 2019 - Elsevier
In reference [1], Liu and Vinokur proposed an strategy to derive a Roe-like linearization for
flows in thermo-chemical non-equilibrium (TCNEQ). In the context of approximated Riemann …