Study and verification of nonlinear mathematical model of flow rate regulator in dimensional and dimensionless types

Abstract

The necessity to adjust dynamic modes of operation and to select rational parameters of hydromechanical de-vices requires the creation of dynamic models based on non-linear fundamental equations, which allow to repro-duce transient processes of the device as accurately and promptly as possible on the computer. The article pro-posed the development of a flow rate regulator design methodology based on the rationalization of computer modeling technology. It is demonstrated how the quality of numerical experiment results can be significantly im-proved by transiting from original to generalized variables.