1) vortex tube
涡旋管
1.
Simulation of strongly swirling gas-particle turbulent flows in a vortex tube;
涡旋管内强旋湍流气固两相流的数值模拟
2.
This paper mostly introduces a method for computing dust separation efficiency of the vortex tube in the engine air particle separator of helicopter.
本文介绍了直升机发动机进气防砂装置核心元件—涡旋管的砂尘分离效率计算方法。
2) helical vortex tube
单螺旋涡管
3) double helical vortexes tubes
双螺旋涡管
4) concentrated helical vortex tube
螺旋集中涡管
5) rollover
[英]['rəʊləʊvə(r)] [美]['rol'ovɚ]
涡旋
1.
Heat convection characteristic in LNG storage tank when LNG stratification and rollover
LNG储罐分层涡旋事故的热对流特性
2.
Liquefied Natural Gas(LNG) is a kind of high quality and clean energy,but many accidents have taken places since it was widely used,and stratification is the necessary condition for rollover.
液化天然气(LNG)作为一种优质洁净的能源兴起以来,发生过多起储运失稳事故,其中分层是导致涡旋的必要条件。
3.
As the model takes no account of the consequences of boil off rate on density difference and can not interpret the acceleration of the interface's descending before rollover, the paper developed an advanced model which has 4 phases instead of 3 of the old one, and this phase dividing is more reasonable.
介绍了液化天然气涡旋问题和Ｂａｔｅｓ－Ｍｏｒｉｓｏｎ模型，并针对Ｂａｔｅｓ－Ｍｏｒｉｓｏｎ模型没有考虑蒸发率对密度差的影响、不能解释涡旋发生前分界面加速下降这一事实等缺陷，提出了改进四阶段涡旋模型。
6) vortex
[英]['vɔ:teks] [美]['vɔrtɛks]
旋涡
1.
The Design Conception and Realization of Pulsatile Ventricular Assist Devices--From Spiral-Vortex Pump to Luo-Ye Pump;
搏动辅助血泵的设计构思与实践——从旋涡泵到罗叶泵
2.
Research on vortexes of cross flow past a horizontal circular cylinder by PIV system;
应用PIV系统研究横流中近壁水平圆柱绕流旋涡特性
3.
When the gas enters the stack by tangent and forms vortex,the negative pressure is formed in center of the flow field.
对新型烟囱技术特征和流场结构的分析认为:由于切向进气,烟气形成旋涡,流动阻力低于普通烟囱,压力损失减少,所以更节能;流场中心形成负压,水、雾等比尘粒小,但比空气大(重)的轻质组分集中在中轴地带随烟气排出,不会腐蚀内壁;因为旋涡流动的存在,提升了烟气排放高度,有更好的环保效果。
补充资料：管山吃山﹐管水吃水
1.比喻干什么事情﹐就靠什么生活。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条