层流区的英文

• laminar area
• zone， laminar

• "区"英文翻译    H region; H
• "低阻力层流区" 英文翻译 :    low-drag laminar area
• "近尾流区的层流临界点" 英文翻译 :    laminar near wake critical point
• "层流" 英文翻译 :    filamental flow; flowing sheet of water; lamellar flow; laminal flow; laminar current; laminar flow; laminar low; laminar motion; laminated current; layer flow; linear flow; lit equation; lit flow analysis; luminar flow; sheet flow; static flow; stratified current; stratified flow; stream line flow; streamline flow; streamlined flow; streamlineflow; surface flood; telescopic flow
• "闭流区（内流区）" 英文翻译 :    bling drainage area
• "间层流；表层流" 英文翻译 :    interflow
• "闭流区" 英文翻译 :    noncontributing area
• "错流区" 英文翻译 :    crossflow zone
• "对流区" 英文翻译 :    convective region
• "分流区" 英文翻译 :    diverging area
• "过流区" 英文翻译 :    phase-change boiler section
• "滑流区" 英文翻译 :    slip stream zone; slipsteam; slipstream field
• "缓流区" 英文翻译 :    area of slack water
• "回流区" 英文翻译 :    back eddy area; backflow region; return flow zone
• "汇流区" 英文翻译 :    doab
• "混流区" 英文翻译 :    mixed flow region
• "急流区" 英文翻译 :    rapids zone
• "交流区" 英文翻译 :    communication region; key and patch; new; other exchanges
• "节流区" 英文翻译 :    throttling range
• "径流区" 英文翻译 :    runoff area
• "扩流区" 英文翻译 :    diffluence; diffuence
• "乱流区" 英文翻译 :    turbulent zone
• "内流区" 英文翻译 :    endorheic region
• "喷流区" 英文翻译 :    jet band
• "漂流区" 英文翻译 :    drift region

• The highest heat transfer coefficient for air flowing in the nine 3 - d ift with staggered arrangement fins is no9 tube
  过渡流区和层流区的热力性能系数分别为2 . 74和1 . 06 。
• It will become less than the theoretic value and the difference between them will augment with the increase of reynolds numbers
  表面粗糙度对层流区阻力特性影响明显，层流区摩擦系数低于理论值，且其偏差随雷诺数逐渐增大。
• The friction factor of laminar flow has decreased into about 3 / 4 of the theoretic value , and the static pressure distribution along the length was nonlinear
  层流区摩擦系数约减小为常规理论值的3 4 ，沿程压力分布呈现非线性。在雷诺数较大时，可压缩性效应明显。
• For this regime , the heat transfer is usually predicted by the linear interpolation or extrapolation of the results of turbulent and / or laminar regimes , associated with great uncertainty in the evaluation of the performance of heat transfer
  现阶段人们在实际计算中，往往采用线性内插法或延伸湍流区和层流区传热曲线的方法，从而使结果存在很大的不确定性。
• Moreover , this paper investigates the influences of surfactant aqueous solutions on flow characteristics of a mmc . sodium dodecyl sulphate aqueous solution and alkyl polyglycoside aqueous solution are used as working fluids . the experiment results indicate that the drag reduction depends on flow velocity and temperature ; the drag reduction effects aren ’ t very obvious in laminar flow region , but when fluid enter turbulent flow region , the drag reduction increase notably , the drag reduction effects
  研究结果表明,阻力减小率( dragreduction , dr )与流速和温度有关;层流区内表面活性剂的减阻效果不是特别明显,但进入紊流区后减阻效果开始增强,尤其进入旺盛的紊流区后减阻效果大大增强;温度提升也可增加dr ,但在温度较高时添加sds后减阻效果的改善却不及apg 。
• The flow characteristics of laminar flow in different width - height ratio ( the height stayed at 1 . 0mm ) also varied , which were determined by the characteristic scale ( such as equivalent diameter ) . compared with the laminar theoretic value , the experimental friction factor reduced when the scale dropped down
  横截面宽高比(高度1 . 0mm )不同，微小通道在层流区的流动特性也有所不同，微小通道流动特性取决于通道特征尺度(如：当量直径)的大小，摩擦系数随尺度减小而减小。