THE USE OF MODAL-ANALYSIS CONCEPTS IN THE SIMULATION OF PIPELINE TRANSIENTS

被引：10

作者：

LEBRUN, M

机构：

[1] Univ Claude Bernard (Lyon I), Lab, d'Automatique, Villeurbanne, Fr, Univ Claude Bernard (Lyon I), Lab d'Automatique, Villeurbanne, Fr

来源：

JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS | 1985年 / 319卷 / 1-2期

关键词：

MATHEMATICAL TECHNIQUES - Vectors;

D O I：

10.1016/0016-0032(85)90070-5

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this article, the bond graph technique is used to build up a finite-order representation of a hydraulic network whose distributed character is inherent to the system. In a first step, the network model is set from the bond graphs of each line, which resulted from a modal approximation. The model obtained is then reduced so as only to contain the significant modes. In such a model, friction effects which are relatively weak compared to the dynamic effects are supposed to be linear.

引用

页码：137 / 156

页数：20

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