Outer Planet Entry Heating and Thermal ProtectionRaymond Viskanta |
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Page 109
... wall , n = p dy √25 0 Ꮎ μ = conical half - angle of probe , defined in Fig . 4 = viscosity 5 X = Levy - Lees coordinate parallel to wall , 5 = PelleHer2 dx c ρ = density ФС Vr = convective blowing correction parameter , = radiative ...
... wall , n = p dy √25 0 Ꮎ μ = conical half - angle of probe , defined in Fig . 4 = viscosity 5 X = Levy - Lees coordinate parallel to wall , 5 = PelleHer2 dx c ρ = density ФС Vr = convective blowing correction parameter , = radiative ...
Page 120
... WALL HEAT FLUX , MW / m2 WALL HEAT FLUX , MW / m2 1000 NO ABLATION ABLATION NET 800 600 400 200 0 123 www 123 PROBE 1 2 3 c ) Variation with probe configuration NO ABLATION ABLATION NET 2000 1600 1200 800 400 0 88 -5 -10 0 -5 -10 0 -5 ...
... WALL HEAT FLUX , MW / m2 WALL HEAT FLUX , MW / m2 1000 NO ABLATION ABLATION NET 800 600 400 200 0 123 www 123 PROBE 1 2 3 c ) Variation with probe configuration NO ABLATION ABLATION NET 2000 1600 1200 800 400 0 88 -5 -10 0 -5 -10 0 -5 ...
Page 261
... wall which is absorbed by the wall . It was obtained by multiplying the incident radiation shown in the bottom of Fig . 10 by the absorptivity of the wall . The absorptivity characteristics of the wall were taken also from the work of ...
... wall which is absorbed by the wall . It was obtained by multiplying the incident radiation shown in the bottom of Fig . 10 by the absorptivity of the wall . The absorptivity characteristics of the wall were taken also from the work of ...
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