Modeling of Thermal Protection System Based on Thermionic Technology

What is it about?

A mathematical model of the process of non-stationary heat exchange in the electron transpiration cooling system during convective heating has been formulated and studied. The effect of evaporation (emission) of electrons from the emitter surface on lowering the temperature of the composite shell of thermionic emission systems is shown. The influence of a different coolants on the heat transfer in the thermionic converter was studied.

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