Peripheral pump application in flying vehicle engine feed system

Аuthors

Khaustov A. I.^*, Zhdanov I. L.

Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia

*e-mail: khaustov.alex@mail.r

Abstract

It stands for reason to use a peripheral pump in flight vehicle engine feed system. Comparative analysis is carried out for modern models of fluid flows within peripheral pump as well as for power transfer from rotor to fluid. Idealized and realistic flow patterns are considered for peripheral pump channels. Original theoretical model is offered to describe fluid flow in peripheral pump channel as well as a physical model of fluid flow. Pump design recommendations are formulated to improve head pressure and power.