AN ANALYSIS OF THE MOTION OF PIGS THROUGH GAS-PIPELINES

被引：2
|
作者：
WEINGARTEN, JS [1 ]
CHAPMAN, AJ [1 ]
WALKER, WF [1 ]
机构：
[1] RICE UNIV,DEPT MECH ENGN,HOUSTON,TX 77251
来源：
JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME | 1984年 / 106卷 / 04期
关键词：
COMPUTER PROGRAMMING - Applications - MATHEMATICAL TECHNIQUES - Differential Equations;
D O I：
10.1115/1.3243133
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
A one-dimensional, quasi-steady, model describing the motion of a pig moving in a gas pipeline is developed for the cases of a solid pig, which obstructs the cross section of the pipe, and one with a concentric hole through it. The resultant governing equations constitute a set of seven nonlinear differential equations. A numerical solution scheme, implemented by a computer program, is described. Results and discussion are presented for a set of typical cases.
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页码：374 / 379
页数：6
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