Radiative and Convective Heat Transfer Within Vertical Annular Spaces Open at the Ends.

Abstract

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Thermal Analysis of the SIRIUS3 Nuclear Propulsion Fuel Calibration Experiment

“…For the analysis the energy deposition by the TREAT reactor, the subsequent cool down, the effective emissivities due to the cylindrical geometry are all examined. The formula for the effective emissivity is found in Reference [11] and is given by the expression:…”