energy dissipation rate消能率
1.Calculation of aerated water depth and energy dissipation rate of a pre-aerator stepped spillway前置掺气坎式阶梯溢洪道掺气水深及消能率的计算
2.In order to seek for a cheap and efficient measure to increase the energy dissipation rate of the stepped spillway, a new design is provided in which exchanges arc section for a series of steps at the toe of the stepped spillway.为了探索施工简便、消能率高的台阶式溢流坝消力池的设计,本文提出了用台阶段与消力池的直接连接取代反弧段连接的设计,并通过模型试验对其水力特性进行了研究。
3)energy dissipation消能率
1.The flow pattern the water surface curve and the effect of energy dissipation are investigated via hydraulic model test.台阶式溢洪道的消能率是逐级台阶的累积效应。
2.This paper reviews and summarizes the achievements of research on aspects of the stepped spillway such as the flow classification,flow pattern characteristics,energy dissipation,influential factors of energy dissipation,etc.分别从流态分类、流场特性、压力特性、消能率以及影响消能率的因素等方面对前人研究阶梯溢洪道的成果进行归纳和总结。
4)energy dissipation efficiency消能率
1.By means of hydraulic model investigation of stepped spillway with and without aerated splitter pier,we analyzed and discussed their pressure,air concentration and energy dissipation efficiency.通过对压力、掺气浓度和消能效果等的分析和讨论 ,得出了掺气分流墩的增设将消除或降低阶梯凹角内和立面上的负压 ,显著增加了坝面水流的掺气量和掺气范围并提高了阶梯坝面消能率等重要结论。
5)rate of energy dissipation消能率
6)energy dissipation efficiency消能效率
延伸阅读
得食能消【得食能消】 谓菩萨于诸梵行，精进无怠，而于饮食，不节不恣，是以食已即消，而无停滞之患也。
