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投稿时间：2003-09-03
投稿时间：2003-09-03
中文摘要: 给出了抽水蓄能电站的水力过渡过程中弹性管道内可压缩非定常流动的基本方程组,讨论了稳定工况时弹性管道内可压缩定常流动的数值计算的方程和方法,并利用特征线方法得到了水力过渡过程中弹性管道内可压缩非定常流动的特征方程和计算公式.
Abstract:The fundamental equations of compressible unsteady flow in the elastic tubes at the hydraulic transient in pumped storage plant are shown in the paper.Being regarded as the base of hydraulic transient computation, the equations and methods for numerical computing the compressible steady flow in the elastic tubes at the stable state are discussed.Then the characteristic equations and computational formula of compressible unsteady flow in the elastic tubes at the hydraulic transient are derived by means of the method of characteristic lines.
文章编号：20030402 中图分类号： 文献标志码：
基金项目:
| 作者 | 单位 |
| 蒋锦良 | 上海电力学院 信息与计算科学系, 上海 200090 |
| Author Name | Affiliation |
| JIANG Jin-liang | Department of Information and Computing Science, Shanghai University of Electric Power, Shanghai 200090, China |
引用文本：
蒋锦良.抽水蓄能电站水力过渡过程的可压缩管流基本方程和计算方法[J].上海电力大学学报,2003,19(4):5-8.
JIANG Jin-liang.Fundamental Equations and Computational Methods of Compressible Flow in Tubes at the Hydraulic Transient in Pumped Storage Plants[J].Journal of Shanghai University of Electric Power,2003,19(4):5-8.
蒋锦良.抽水蓄能电站水力过渡过程的可压缩管流基本方程和计算方法[J].上海电力大学学报,2003,19(4):5-8.
JIANG Jin-liang.Fundamental Equations and Computational Methods of Compressible Flow in Tubes at the Hydraulic Transient in Pumped Storage Plants[J].Journal of Shanghai University of Electric Power,2003,19(4):5-8.