A MATHEMATICAL-MODEL FOR LEAK LOCATION IN PIPELINES

被引：20

作者：

BAGHDADI, AHA

MANSY, HA

机构：

[1] Cairo Univ, Egypt, Cairo Univ, Egypt

来源：

APPLIED MATHEMATICAL MODELLING | 1988年 / 12卷 / 01期

关键词：

FLOW OF FLUIDS - Laminar - LEAK DETECTION - Mathematical Models - MATHEMATICAL TECHNIQUES - Iterative Methods;

D O I：

10.1016/0307-904X(88)90020-0

中图分类号：

T [工业技术];

学科分类号：

08 [工学];

摘要：

In the present paper, a novel method for leak detction in pipelines is described. The method is based on a unidimensional flow analysis. The theoretical findings have been verified experimentally for two different hole geometries (circular and rectangular). The comparison set between theory and experiment confirms the physical realism of the mathematical model. The accuracy in calculating the leak position is estimated to be less than a few percent for the different hole geometries in question.

引用

页码：25 / 30

页数：6

共 6 条

[1]

[Anonymous], 1978, FLUID TRANSIENTS

[2]

AZIZ MMA, 1983, DETECTION OIL LEAK L

[3]

BAGHDADI AH, 1984, CUMIT2 TECHN PLANN P

[4]

MANSY HA, 1985, THESIS CAIRO U

[5]

HYDRAULIC METHOD FOR LOCATING OIL LEAKS IN UNDERGROUND CABLES [J].

NIGOL, O .

IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1970, PA89 (07) :1434-&

[6]

LEAK LOCATION METHODS FOR HV UNDERGROUND CABLES [J].

WILLIAMS, JA ;

KOZAK, S ;

RODENBAUGH, TJ .

IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1983, 102 (07) :2029-2037

← 1 →