Pressure pulsations in reciprocating pump piping systems .1. Modelling

被引：49

作者：

Shu, JJ

Burrows, CR

Edge, KA

机构：

[1] Fluid Power Centre, School of Mechanical Engineering, University of Bath

来源：

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART I-JOURNAL OF SYSTEMS AND CONTROL ENGINEERING | 1997年 / 211卷 / 03期

关键词：

reciprocating plunger pump; pipeline dynamics; pressure pulsations; distributed parameter model; POSITIVE DISPLACEMENT PUMPS; RIPPLE CHARACTERISTICS; SIMULATION;

D O I：

10.1243/0959651971539768

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A distributed parameter model of pipeline transmission line behaviour is presented, based on a Galerkin method incorporating frequency-dependent friction. This is readily interfaced to an existing model of the pumping dynamics of a plunger pump to allow time-domain simulations of pipeline pressure pulsations in both suction and delivery lines. A new model for the pump inlet manifold is also proposed.

引用

页码：229 / 237

页数：9

共 18 条

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