Outer Planet Entry Heating and Thermal ProtectionRaymond Viskanta |
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Page 30
... thermodynamic properties of C3 to account for its low bending frequency , and the heat of formation has been revised upward by more recent data.19,20 Consequently , when the Lee and Sanborn thermodynamic data17 and a heat of formation ...
... thermodynamic properties of C3 to account for its low bending frequency , and the heat of formation has been revised upward by more recent data.19,20 Consequently , when the Lee and Sanborn thermodynamic data17 and a heat of formation ...
Page 45
... Thermodynamic Correlations The thermodynamic , correlations employed for the approxi- mate Venusian analysis are restricted to a 90 % CO2-10 % N2 mixture by volume . Although good comparisons with exact solu- tions for this gas mixture ...
... Thermodynamic Correlations The thermodynamic , correlations employed for the approxi- mate Venusian analysis are restricted to a 90 % CO2-10 % N2 mixture by volume . Although good comparisons with exact solu- tions for this gas mixture ...
Page 223
... thermodynamics model . General Results The preceding calculated results are unique to the irre- versible thermodynamics formulation and provide highly use- ful new information . Predicted mass loss as a function of ambient pressure and ...
... thermodynamics model . General Results The preceding calculated results are unique to the irre- versible thermodynamics formulation and provide highly use- ful new information . Predicted mass loss as a function of ambient pressure and ...
Contents
Effects of Atmospheric Structure on Radiative Heating | 3 |
Radiative Flux Penetration through a Blown Shock Layer | 22 |
Approximate Inviscid Radiating Flowfield Analysis | 42 |
Copyright | |
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Common terms and phrases
ablation absorption coefficient AIAA AIAA Journal AIAA Paper altitudes analysis angle of attack base blockage body surface boundary layer bow shock calculations carbon phenolic chemical chemical equilibrium computed configuration correlation distribution energy enthalpy entry conditions equilibrium experimental flow flowfield freestream graphite H₂ heat shield Heat Transfer heat-transfer hydrogen hyperboloid inertial entry angle intensity inviscid Jupiter Jupiter entry km/sec laminar laser mass loss mass transfer material mixture model atmospheres MW/m² NASA nominal nondimensional nonequilibrium number density obtained Outer Planet Entry parameters PRECURSOR EFFECT precursor heating precursor region predicted present pressure radiation radiative and convective radiative flux radiative heat flux radiative heating rates recession Reynolds number shock-layer shown in Fig silica solution species spectral spectral flux sphere-cone stagnation point stagnation-point temperature thermal thermochemical thermodynamic tion trajectory turbulent uncertainty variation velocity viscous shock-layer VSL3D wall