底流消能雾化的计算

The Computation of Atomization Flow for the Energy Dissipation by Hydraulic Jump

本文系统地研究了底流消能水流雾化的物理过程和计算方法。得到了以下三方面的成果:(1)建议了底流消能水流雾化的物理模式;(2)提出了坝面溢流自由掺气和水跃区雾源量的计算模式;(3)提出了底流消能雾化流影响范围的计算方法。

In this paer the physical process and the calculating method of the atomi.'ation flow for the energy dissipation by hydraulic jump are stduied. The investigated results contain three parts; 1) The physical model of the atomization flow is described. 2) The computation model of atomization quantity for the self-areated flow in overflow and the jump region are presented. 3) The calculating method of the affected areas for atomization flow are proposed.