Development of mathematical model of processes in gas generator with unitary fuel for powering turbine of liquid rocket engine

Abstract

The article considers the dynamic model of a gas generator with control throttle of liquid rocket engine with pumping supply system and unitary fuel for powering the turbine. The system of dynamic equations describing the processes occurring in a single-component gas generator and a throttle valve is obtained. The mathematical model makes it possible to analyze and identify the main patterns of the influence of input quantities on the controlled quantity.

Keywords

• dynamic processes
• automatic control system
• single-component gas generator
• throttle valve
• liquid rocket fuel