咨询与建议

看过本文的还看了

相关文献

该作者的其他文献

文献详情 >STUDIES ON THE TWO-DIMENSIONAL... 收藏

STUDIES ON THE TWO-DIMENSIONAL FREE HYDRAULIC JUMP TAKING ACCOUNT OF TURBULENCE INTENSITY AND OTHER FACTORS

STUDIES ON THE TWO-DIMENSIONAL FREE HYDRAULIC JUMP TAKING ACCOUNT OF TURBULENCE INTENSITY AND OTHER FACTORS

作     者:Ding, Zhuo-yi 

作者机构:Yangtze River Scientific Research Inst Wuhan China 

出 版 物:《Journal of Hydrodynamics》 (水动力学研究与进展B辑(英文版))

年 卷 期:1991年第3卷第2期

页      面:71-74页

核心收录:

学科分类:080103[工学-流体力学] 08[工学] 080104[工学-工程力学] 081502[工学-水力学及河流动力学] 0815[工学-水利工程] 0801[工学-力学(可授工学、理学学位)] 

主  题:Flow Of Fluids Turbulent Hydraulic Jump Friction Hydraulics 

摘      要:Taking account of turbulence intensity, non-uniformity of velocity distribution at the initial and sequent section of hydraulic jump and frictional drag on the floor within jump range, this paper derives new formulas for calculating the ratio of conjugate depths and the efficiency of energy dissipation in the two-dimensional free hydraulic jump. It has been verified by test data that the new formulas are not only exact in theory but also still better in conformity with practice.

读者评论 与其他读者分享你的观点

用户名:未登录
我的评分