Research of an environment impact on radiant cooled nozzle extension heat condition during altitude test.

Аuthors

Volkov N. N., Volkova L. I., Mironov V. V., Tsatsuev S. M.

Keldysh Research Centre, 8, Onezhskaya str., Moscow, 125438, Russia

Abstract

Numerical model counting an environment impact on radiant cooled nozzle extension made of carbon-ceramics composite materials heat condition is presented. Appropriate method of numerical interpretation of LRE experiment on test bench results was developed as a result.

Keywords:

heat transfer; nozzle; radiant cooled nozzle extension; altitude test; barochamber

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