Outer Planet Entry Heating and Thermal ProtectionRaymond Viskanta |
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Page 68
... energy curves have been discussed in previous papers.10,11 Accurate experimental or theoretical potential energy curves or accurate semiempirical potential energy curves were fit to either the attractive inverse repul- sive potential ...
... energy curves have been discussed in previous papers.10,11 Accurate experimental or theoretical potential energy curves or accurate semiempirical potential energy curves were fit to either the attractive inverse repul- sive potential ...
Page 82
... energy transferred from the shock layer into the cold region ahead of the shock is lost to infinity unless it is equal to or greater than the energy required for dissociation of the cold gas . When the photon energy is greater than the ...
... energy transferred from the shock layer into the cold region ahead of the shock is lost to infinity unless it is equal to or greater than the energy required for dissociation of the cold gas . When the photon energy is greater than the ...
Page 135
... energy equation . A steady - state approximation for the electron energy equation allows an implicit equation for the electron temperature in terms of the species concentrations and the heavy particle temperature as · 3911 T2 = T ...
... energy equation . A steady - state approximation for the electron energy equation allows an implicit equation for the electron temperature in terms of the species concentrations and the heavy particle temperature as · 3911 T2 = T ...
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 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 Progress in Astronautics 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