脱落涡的英文

• shed wake vortex

• 脱落    drop; fall off; come off; sh ...
• 涡    eddy; whirlpool; vortex
• 脱落    1.(掉下) drop; fall off; come off; shed; let go 毛发脱落 lose (one's) hair; 油漆脱落了。 the paint has come off.2.[植物学] exfliation; abscission; abjection; ecclasis; [声学] pull-out; [医学] defulvium
• 箍脱落    hoops off
• 甲脱落    onychoptosis
• 流下，脱落    shedding
• 使脱落    break off
• 脱落, 流下    defluvium; defluxion
• 脱落,落下    defluvium defluxion
• 脱落，跌落    fall out
• 脱落，换毛    shedding
• 脱落，蜕皮    shed
• 脱落层    stratum disjunctum
• 脱落的    caducous; deciduous; exutive; undone
• 脱落例    droout
• 脱落流    shed wake
• 脱落率    expulsion rate; ratio of drop
• 脱落脉    dropped pulse
• 脱落素    abscisin
• 脱落酸    abscisic acid, aba; abscisin; abscsic acid (aba); dormin; s-aba
• 脱落物    casting
• 牙脱落    odontoptosis; shedding of tooth
• 争吵；脱落    fall out
• 指脱落    dactylolysis
• 趾脱落    dactylolysis

• Based on an engineering background , through numerical simulation of the flow field in the hp turbine of the energy efficient engine ( e3 ) , the article research the unsteady flow in a transonic turbine stage , the unsteady phenomena in the stage include the shockwave , wake , shedding vortex , endwall vortex , passage vortex and leakage vortex , etc . there are two shockwaves generated on the vane the tailing edge , one on suction side is named moving shockwave , and name another on pressure side steady shockwave
  本文首先对于研究的意义和国内外研究的现状做了简要的介绍，再从某工程背景出发，通过对e3发动机高压涡轮内流场的数值模拟，研究了干涉的周期性的问题，以及涡轮级内常见的非定常现象：激波、尾迹、脱落涡、根脚涡、通道涡、漏流涡。导向器尾缘会出现两道激波，在吸力面的激波可称为“运动”激波，压力面的激波可称为“定常”激波。
• The vortex simulated in this article include the shedding vortex induced by the vane trailing edge boundary layer , the endwall vortex generated by the endwall boundary layer interaction , the passage vortex generated by the rotor rotation , and the leakage vortex generated by the tip clearance flow
  涡轮级内的涡运动包括：导向器叶片尾缘附而层引起的脱落涡；转子通道内转子的旋转运动产生的通道涡；根脚区两个端壁附面层干涉，形成的根脚涡；存在叶尖漏流时，出现的漏流涡。