西南石油大学学报(自然科学版) ›› 1985, Vol. 7 ›› Issue (3): 65-73.DOI: 10.3863/j.issn.1000-2634.1985.03.006

• 石油与天然气工程 • 上一篇    下一篇

关于具有集中的气体输出的输气管道中不稳定流动方程的基本解

江茂泽 曾自强   

  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1985-08-20 发布日期:1985-08-20
  • 通讯作者: 江茂泽

ON FUNDAMENTAL SOLUTION OF UNSTEADY FLOW EQUATION FOR THE GAS PIPELINE WITH CONCENTRATED GAS OUTPUT

Jiang Mao-ze Zeng Zi-qiang   

  • Received:1900-01-01 Revised:1900-01-01 Online:1985-08-20 Published:1985-08-20
  • Contact: Jiang Mao-ze

摘要: 本文借助于基本解的概念,对具有集中气体输出的输气管道中的不稳定流动方程,
给出了三种定解问题的基本解,然后构造出三类复杂问题解的一般表达式。这个方法,
还可应用于一些更复杂、更一般的问题。同时,我们还修正了参考文献(1〕中一些
计算错误。

Abstract: With the help of the conception of fundamental solutions,this paper
gives three kinds of fundamental solutions of unsteady flow equation
for the gas pipeline with concentrated gas output,and constructs the
general expressions of three kinds of complex problems, This method is easy and the computational algorithms are simple.It can be applied to some more complex and general problems.Meantime,we have also corrected some errors in reference literature(1).