ANALYSIS OF OPTIMIZED CONTROL OF TRANSIENT WITH FLUID-STRUCTURE INTERACTIONS

被引：0

作者：

Chen, Ming ^{[1
]}

Pu, Jia-Ning ^{[1
]}

机构：

[1] Logist Engn Univ, Dept Petr Supply Engn, Chongqing 400016, Peoples R China

来源：

2008 INTERNATIONAL CONFERENCE ON APPERCEIVING COMPUTING AND INTELLIGENCE ANALYSIS (ICACIA 2008) | 2008年

关键词：

Fluid-Structure Interaction; surge pressure; axial stress pulsation; optimal valve closure; control;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

According to the theory of Fluid-Structure Interaction, the optimal adjusting model of valve is established to control surge pressure and stress in pipeline. It can be solved with direct search toolbox in MATLAB. The optimal closure rules of valve are obtained by regarding surge pressure or axial stress as optimization object respectively. The results show pulsed amplitude of axial stress can not be controlled efficiently if maximum surge pressure is taken as optimization object. However, the peak values of pressure and stress can be reduced simultaneously when maximum axial stress is minimized.

引用

页码：193 / 197

页数：5