Abstract
This paper first discusses the constitutive relations and surface catalytic model for direct numerical simulation of wall-bounded turbulence including finite-rate chemistry and gas-surface interaction and then provides a systematic procedure to test the validity of the simulations by dividing the whole problem into different components and testing each component separately. Namely, comparisons against similarity solutions and other established hypersonic boundary-layer solutions are used to test the validity of laminar mean flow with and without gas-phase chemical reactions; comparisons against the analytic solution for the one-dimensional diffusion equation are used to test the validity of the surface catalysis boundary condition; and comparisons against empirical predictions, detailed experimental data and linear stability theory are used to test the validity of turbulent boundary-layer solutions.
Recommended Citation
L. Duan and M. P. Martín, "Procedure To Validate Direct Numerical Simulations Of Wall-bounded Turbulence Including Finite-rate Reactions," AIAA Journal, vol. 47, no. 1, pp. 244 - 251, American Institute of Aeronautics and Astronautics, Jan 2009.
The definitive version is available at https://doi.org/10.2514/1.38318
Department(s)
Mechanical and Aerospace Engineering
Publication Status
Full Access
International Standard Serial Number (ISSN)
0001-1452
Document Type
Article - Journal
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2023 American Institute of Aeronautics and Astronautics, All rights reserved.
Publication Date
01 Jan 2009
Comments
National Aeronautics and Space Administration, Grant NCC3-989