摘要
从流体网络算法和时间微分思想出发,建立了一种用于计算飞机地面压力加油延迟时间的计算模型,模型很好地解决了飞机地面压力加油系统管路复杂,加油延迟时间计算困难的问题。针对某型飞机地面压力加油系统的具体要求,计算了在一定地面加油压力下,各组油箱的满油延迟时间。计算结果用于某型飞机地面压力加油系统的验证计算,效果良好。该计算模型对飞机地面压力加油系统的设计及性能分析具有指导意义。
On the basis of network algorithm and time differential method,a calculation model applied to solve the simulation problem of refueling delay time for ground refueling System was established,In view of the actual demands,a numerical solution is given for a certain aircraft ground pressure refueling system.The calculation method has been successfully applied to solve the simulation problem of refueling delay time.The result validates that the calculation model presented in this thesis satisfies the design standard and it is approved to be available.
出处
《机械设计与制造》
北大核心
2011年第3期143-145,共3页
Machinery Design & Manufacture
关键词
网络算法
时间微分
压力加油
加油延迟时间
Network algorithm
Time differential method
Ground pressure refueling
Refueling delay time
