Experimental and calculation research of the coaxial heat exchanger characteristics for fuel heating for the research of combustion

Аuthors

Mitrokhov N. V.

Abstract

The article is devoted to experimental investigation problems of wide range ramjets. Coaxial heat exchanger used for fuel heating during ramjet combustor studies is described. The process of heating fuel in the heat exchanger is considered. The results of calculation of the heat exchanger are compared with experiment data. A ramjet scheme with the stabilization of combustion by flat jets of heated gaseous fuels considered.

Keywords:

coaxial heat exchanger, stabilization of combustion, wide range ramjet, ramjet, flat jets.