不同蜗壳断面水力计算的数学解法

Mathematical Solution of Hydraulic Calculation on Different Transects of Different Spiral Cases

通过简单明了的数学推导,阐述了不同类型蜗壳断面水力计算的数学解法,不仅有利于设计人员的参考引用,也有利于高校教学.

Graphic and semi-graphic methods as traditional methods are often used to calculate hydraulic problems of different transections of different spiral cases. These methods are not available for project designer to use as well as for university students to grasp. Therefore, some simple mathematical solution methods are deduced according to different spiral case types and conditions so as to adrantage students and engineering designers to grasp and use.