摘要
本文在精算离心叶轮外径D2时,根据斯托道拉(Stodala)理论建立了D2与其它参数之间的数学模型。文中论述了计算的原理与方法,提出了算法语言程序。与国内外普遍使用的经验方法相比,具有简捷、适用、理论依据充分、计算精度高等优点。
The authors of this paper compute accurately D2 which is the exit diameter of the impeller, in terms of Stodala's theory, putting up the methematical model of computing D2 wtih other parameters , describing the means for comptmuogni D2 and offering a basic language programme for the means computing D2.In contrast with domestic and abroad experienced means which are applied extensively, This methematical model is laconic, accurate and has enough theory's data, etc.
出处
《四川工业学院学报》
1989年第3期235-238,共4页
Journal of Sichuan University of Science and Technology
关键词
斯托道理论
离心泵
叶轮
外径
Centrifugal Pumps, Impeller, stodala's theory,Computing accurately
