Computation of static characteristic of fuel supply system into unitary gas generator of liquid rocket engine

Abstract

There are considered the static characteristics of a unitarycomponent gas generator for the turbine power supply and the control throttle of the liquid rocket engine supply system. There are shown the equations describing the processes occurring in the unitary gas generator and the control throttle are given and the graphic dependencies. A mathematical model of the processes is presented, which allows to reveal the main regularities of the influence of command values and external influences on the output value. The results presented in this paper allow us to obtain the dynamic characteristics of the elements of a liquid rocket engine.