Simulation Architecture of Complex Fluid and Mechanical System

Fluid and mechanical system is becoming much more integrated. It´s difficult to simulate the whole system using traditional modeling method concentrates on establishment of several equations. Object-oriented simulation architecture of complex fluid and mechanical system was investigated. An example based the architecture focusing on the hydro-mechanical control system of the turbofan engine was established and the correctness of the model was verified. Simulation processes indicate this method reduces the difficulty of modeling significantly and the architecture has good reusability and expansibility.