| タイトル | Finite-rate chemistry effects upon convective and radiative heating of an atmospheric entry vehicle |
| 本文（外部サイト） | http://hdl.handle.net/2060/19750020017 |
| 著者（英） | Guillermo, P. |
| 著者所属（英） | Louisiana State Univ. |
| 発行日 | 1975-01-01 |
| 言語 | eng |
| 内容記述 | A mathematical model of the aerothermochemical environment along the stagnation line of a planetary return spacecraft using an ablative thermal protection system was developed and solved for conditions typical of atmospheric entry from planetary missions. The model, implemented as a FORTRAN 4 computer program, was designed to predict viscous, reactive and radiative coupled shock layer structure and the resulting body heating rates. The analysis includes flow field coupling with the ablator surface, binary diffusion, coupled line and continuum radiative and equilibrium or finite rate chemistry effects. The gas model used includes thermodynamic, transport, kinetic and radiative properties of air and ablation product species, including 19 chemical species and 16 chemical reactions. Specifically, the impact of nonequilibrium chemistry effects upon stagnation line shock layer structure and body heating rates was investigated. |
| NASA分類 | ASTRODYNAMICS |
| レポートNO | 75N28089
NASA-CR-132698 |
| 権利 | No Copyright |
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