Features of mathematical modelling of dual-mode scramjet working process

Аuthors

Fokin D. B.^*, Lukovnikov A. V.^**, Suntsov P. S.

Central Institute of Aviation Motors named after P.I. Baranov, CIAM, 2, Aviamotornaya str., Moscow, 111116, Russia

*e-mail: NikOf@ciam.ru
**e-mail: Lukovnikof@mail.ru

Abstract

An approach to mathematical modelling of a powerplant with dual-mode scramjet and a statement of structure of main blocks, equations and assumptions of the software under development are described. Transition order from installed to uninstalled power- plant performances is presented, as well as of calculation results of speed-altitude performances with the use of considered mathematical model of dual-mode scramjet.

Keywords:

dual-mode scramjet engine, technical and economical performances, mathematical modelling. installed and uninstalled performances.