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水泵站停泵水锤数值计算理论研究——基本概念模型
Study on the Theory of Numerical Calculation for Pump-Failure Water-Hammer
【摘要】 较系统地研究了水泵站停泵水锤数值计算概念模型.针对水锤数值计算中的特征线方程和边界条件方程,设计了一种简单实用的直接迭代格式,并编写了数值计算软件.
【Abstract】 The basic numerical calculation theory for pump-failure water-hammer was researched systematically in this paper. A simple and practical direct alternative format for calculation of the characteristic line equations and boundary condition equations of pump-failure water-hammer was proposed. Programs for computation were also developed.
【关键词】 停泵水锤;
数值计算;
直接迭代格式;
边界条件方程;
泵阀参数设定;
【Key words】 pump-failure water-hammer; numerical calculation; direct alternative format; boundary condition equations; the enactment of parameters of valves and pumps;
【Key words】 pump-failure water-hammer; numerical calculation; direct alternative format; boundary condition equations; the enactment of parameters of valves and pumps;
【基金】 国家自然科学基金资助项目(10475038)
- 【文献出处】 南华大学学报(自然科学版) ,Journal of Central-south Institute of Technology , 编辑部邮箱 ,2005年01期
- 【分类号】TV136.2
- 【被引频次】4
- 【下载频次】253