雾化水流溅水区的分析和计算  

A Analysis and Computation for Droplets-splashing Region of Atomization Water Flow

作　　者：梁在潮 

机构地区：[1]武汉水利电力大学

出　　处：《长江科学院院报》1996年第1期9-13,共5页Journal of Changjiang River Scientific Research Institute

摘　　要：分析了雾化水流溅水区的特性和建立了溅水影响范围的计算公式。内容包括：（１）溅水现象和溅水水滴的反弹特性分析；（２）溅水水滴抛射运动轨迹的计算；（３）溅水影响范围的计算；（４）模型试验的验证。主要结论：（１）建筑物尽可能避免放置在溅水区内；（２）溅水区的估算建议用考虑水舌风影响的溅水水滴溅抛运动方程计算。In the paper the characteristics of droplets-splashing region of atomization water flow are analysed and the computation formulas of the affected areas for droplets-splashing are proposed. Its contents contain: (1) an analysis of the characteristics of the ejection in opposite direction for the splash water drop and droplets-splashing phenomena; (2) a computation of the jet locus of splash water drop; (3) a computation of the affected areas for droplets-splashing; (4) the verification of model experiment. The primary conclusions achieved are: (l) The structures should not be located, as far as possible, under the droplets splashing region. (2) For computing the droplets-splashing region, the influence of nappe-wind should be considered.

关 键 词：雾化水流 溅水区 高速水流 计算 

分 类 号：TV131.3[水利工程—水力学及河流动力学]