飞机压力加油仿真计算研究

Study on Simulation of Airplane Pressure Refueling System

对飞机地面压力加油系统进行了仿真计算研究,详细阐述了建模理论基础和方法,并以某型飞机为例进行了建模仿真,对全机加满油时间和管路的最大流速进行了计算。通过地面压力加油试验进行验证,压力加满油时间基本一致,本文的仿真计算为改进压力加油系统设计提供了参考。

The simulation study of the airplane pressure refueling system on the ground was launched in this paper. The methods and theories about model building were presented. Through the pressure refueling system model simulation, the refueling time and maximum flow velocity of pipeline were assessed. The simulation results were compared with pressure refueling test results, it showed that the refueling time of both were almost the same. This paper provides a method to improve the system design.