纵向涡的英文

• longitudinal vortex

• "纵向"英文翻译    direction; machine direction ...
• "涡"英文翻译    eddy; whirlpool; vortex
• "纵向涡流" 英文翻译 :    longitudinal turbulence
• "单向涡轮机" 英文翻译 :    unidirectional turbine
• "反向涡动" 英文翻译 :    backward whirl
• "反向涡流" 英文翻译 :    reverse eddy
• "反向涡轮机" 英文翻译 :    reaction turbine
• "径向涡流" 英文翻译 :    radial whirl
• "竖向涡流" 英文翻译 :    vertical eddy
• "正向涡动" 英文翻译 :    forward whirl
• "轴向涡流" 英文翻译 :    axial eddy; axial vortex; axial whirl; axial-type whirl vortex; axiolite
• "纵向" 英文翻译 :    [造纸] direction; machine direction; endwise; longitudinal direction; vertical; longitudinal◇纵向发展 longitudinal development; 纵向海岸 longitudinal coast; 纵向力 longitudinal force; 纵向运动 lengthwise movement; longitudinal mode of motion; longitudinal motion; longitudinal movement; pitching motion
• "单转向涡轮机" 英文翻译 :    unidirectional turbine
• "定向涡轮钻具" 英文翻译 :    directional turbodrill
• "向涡轮供给空气" 英文翻译 :    turbine air supply
• "轴向涡流温度表" 英文翻译 :    axial-flow vortex thermometer
• "轴向涡轮喷气发动机" 英文翻译 :    axial turbojet engine
• "范围（纵向）" 英文翻译 :    scope of economics
• "过板（纵向）" 英文翻译 :    over the top
• "品类(纵向)" 英文翻译 :    depth
• "纵径,纵向" 英文翻译 :    longitudinal diameter
• "纵向壁" 英文翻译 :    longitudinal wall
• "纵向波" 英文翻译 :    longitudinal wave
• "纵向槽" 英文翻译 :    cannelure
• "纵向场" 英文翻译 :    longitudinal field

• A study on the reinforced heat exchanging caused by delta winglet pair vortex generators
  纵向涡强化换热的实验研究
• Numbercle study longitudinal vortex generration and heat transffer enchancement
  纵向涡发生器强化换热性能的数值研究
• This paper mainly studied generation and develepment of the longitudinal vortex and its mechanism for the heat transfer enchancement
  本文主要研究了纵向涡的发生发展规律及其强化换热机理。
• Consequently , a field coordinated enhancement method by longitudinal vortex flow for convective heat transfer enhancement in tubes is presented
  提出了采用多纵向涡强化管内对流换热的场协同强化方法，并进行了数值分析。
• The numerical analysis indicates that that the multi - longitudinal vortex flow in tubes can markedly enhance both the laminar and turbulent heat transfer with less additional increase of flow resistance
  结果表明，管内多纵向涡对层流和湍流换热的强化效果显著而流阻增加较少，具有优良的综合强化换热性能。
• Tow multi - longitudinal vortex enhanced tubes , the alternating elliptical axis tube ( aea - tube ) and the discrete double - inclined ribs tube ( ddir - tube ) , are invented according to the theoretical and numerical analysis
  根据理论和数值分析的结果，发明了两种多纵向涡强化换热管? ?交叉缩放椭圆管和不连续双斜内肋管，对其进行了实验和数值研究。
• The experimental and numerical studies on the two enhanced tubes are performed . the strong multi - longitudinal vortex flow in the aea - tube is induced by alternating change of the elliptical cross - section , and for the ddir - tube , the strong multi - longitudinal vortex flow is
  交叉缩放椭圆管是通过椭圆截面的交叉变化诱导产生强烈的二次流和多纵向涡流，而不连续双斜向内肋管则是通过不连续的双斜向内肋对的作用形成强烈的多纵向涡。
• I setted up the physical modele and calculation - domain for the conviction heat transfer enchancement by the longitudinal vortex , and did the numerical value simulation for the chang of the velocity filed and temperature filed which influnced by lvg . at the same time , i studied the generation develepment of the longitudinal and its mechanism for the heat transfer enchancement . by the analycise of the result , i got the pricipium rule of how the size , ratio corner and distence of the lvg have influence on the generation and develepment of longitudinal vortex , and gave out the relative construct parameter scope
  通过对phoenics软件进行应用开发，本文建立了涡旋强化换热的物理模型和计算域，对扰流元作用下的流动速度场和温度场的变化进行了数值模拟，研究了纵向涡旋发生发展及其强化对流换热的机理。初步得出了扰流元的有关结构参数如总体尺寸、宽高比、攻角、间距等因素对涡流发生发展的影响规律，并给出了有关结构参数的取值范围。