Theoretical pressure increasing for wheels of vehicle rotary pumps

Аuthors

Bobkov A. V.

Komsomolsk-na-Amure State University, 27, Lenina str., Komsomolsk-on-Amur, 681013, Russia

Abstract

Results of analytical estimation are described and discussed for a problem of pressure increasing for wheels of aerospace vehicle rotary pumps. It is suggested to increase the pressure by means of flow pulsation smooth-out devices mounted just behind the pump wheel. Some numerical simulation results are demonstrated.