Surface-slip equations for low-Reynolds-number multicomponent gas flows
Abstract
Equations have been obtained for jump (or slip) in the wall values of species concentration, pressure, velocity, and temperature for the low-Reynolds-number high-altitude flight regime of a space vehicle. The analysis, based on the Chapman-Enskog method as applied by Shidlovskiy for a single-species gas, includes multicomponent diffusion with finite-rate surface catalytic recombination. A consistent set of equations is provided for multicomponent, binary, and single species mixtures.
- Publication:
-
AIAA, 19th Thermophysics Conference
- Pub Date:
- June 1984
- Bibcode:
- 1984thph.confS....G
- Keywords:
-
- Chapman-Enskog Theory;
- Flow Equations;
- Gas Flow;
- Low Reynolds Number;
- Slip Flow;
- Spacecraft Reentry;
- Aerospace Vehicles;
- Binary Mixtures;
- Boundary Value Problems;
- Computational Fluid Dynamics;
- Gas Density;
- Gas-Solid Interfaces;
- Knudsen Flow;
- Fluid Mechanics and Heat Transfer