A numerical stream simulation for external-compression inlet with energy supply into incoming supersonic flow

Аuthors

Pirogov S. Y.^*, Yuriev A. S.^**, Tipayev V. V.^***, Makhrov A. S.^****

Mlitary spaсe Aсademy named after A.F. Mozhaisky, Saint Petersburg, Russia

*e-mail: kafedral7@rambler.ru
**e-mail: jouriev@mail.ru
***e-mail: tipw@mail.ru
****e-mail: acm-@mail.ru

Abstract

Numerical investigation results are presented to demonstrate an influence of energy supply on a shock-wave structure in external-compression inlet for its nominal operation mode. It is shown that energy supply into incoming undisturbed supersonic flow can be used to change shock-wave structure arising in the inlet under the nominal operation mode.

Keywords:

shock-wave structure; inlet; energy supply; Goudunov method