hydraulic jump

基本解釋

Some common problems are studied which rose in design of hydraulic jump dissipaters for big unit width flux and small Froude number flow.
闡述在設(shè)計(jì)大單寬流量低佛氏數(shù)水躍消能工所遇到的問(wèn)題，以及此類型泄水建筑物水躍消能的特點(diǎn)和所要解決的問(wèn)題。
A formula which distinguishes the condition of hydraulic jump upstream the pier from that of splashing-over is developed and fitted well with the data.
得到了墩上游水躍旋滾與急流飛越而過(guò)之間的界限流態(tài)佛氏數(shù)判別公式，經(jīng)驗(yàn)證與試驗(yàn)數(shù)據(jù)吻合。
It is a new form of energy dissipation which is based on the theory and method of the multi-submerged jets in hydromechanics and it is the development of the hydraulic jump dissipation .
多股多層水平淹沒(méi)射流消能既是傳統(tǒng)水躍消能形式向復(fù)雜空間三元水躍消能形式的發(fā)展，也沿襲了流體力學(xué)中關(guān)于多股淹沒(méi)射流研究的一些思想和方法，可以說(shuō)是一種新型的泄洪消能方式。

水躍
Hydraulic jump is a common kind of hydraulic phenomena.
水躍是最常見(jiàn)的水流形態(tài)之一。
挑流
The traditional energy dissipating ways are: bottom energy dissipater, energy dissipater by hydraulic jump, surface flow energy dissipater.
傳統(tǒng)的消能方式有底流消能、面流消能、消力戽消能及挑流消能四種。
交通運(yùn)輸工程
水躍
Hydraulic jump appears obviously in fire tunnel, analyzing the temperature field distribution of vertical section , cross section and horizontal section is conducive to overall understanding of the characteristic of hydraulic jump.
隧道火災(zāi)時(shí)會(huì)出現(xiàn)顯著的水躍現(xiàn)象,通過(guò)分析隧道的縱斷面、水平斷面和橫斷面溫度場(chǎng)分布情況可以全面了解這一現(xiàn)象的特點(diǎn)。
地球科學(xué)
液壓跳
水躍
水躍值