作者: C. Dankert , R. Cattolica , W. Sellers
DOI: 10.1007/978-94-011-1828-6_51
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摘要: The quality of reentry simulation for Shuttle, HERMES, Sanger, and NASP systematically suffers from the strong non-equilibrium rotational vibrational temperature due to rapid acceleration test gas in nozzle. Therefore determination temperatures is necessary and, if possible, preferable by a non-intrusive technique. specific interests this review are optical techniques such as electron beam fluorescence, laser-induced coherent anti-Stokes Raman scattering. capabilities available local measurements with temporal resolution quantitative accuracy discussed velocity, temperature, density, species concentrations, fluctuations turbulence. applicability these methods measurement presented coming topic aerothermodynamics: experimental hot gases high enthalpy flows.