附面层特性的英文

• behavior of boundary layer
• boundary layer characteristics

• "特性"英文翻译    characteristic; character; p ...
• "附面层" 英文翻译 :    blanket; boundary-layer flow; frictional boundary layer
• "边界层特性" 英文翻译 :    boundary layer characteristic
• "储层特性" 英文翻译 :    reservoir characteristics
• "储集层特性" 英文翻译 :    reservoir characteristic
• "底层特性" 英文翻译 :    bottom characteristics
• "地层特性" 英文翻译 :    formation characteristics
• "涂层特性" 英文翻译 :    coating behavior
• "岩层特性" 英文翻译 :    strata behavior
• "壁附面层" 英文翻译 :    wall layer
• "边界层；附面层" 英文翻译 :    boundary layer
• "弹性附面层" 英文翻译 :    compliant coating
• "低能附面层" 英文翻译 :    slow boundary layer
• "低速附面层" 英文翻译 :    lower-speed boundary layer
• "低阻附面层" 英文翻译 :    low-drag boundary layer
• "地面附面层" 英文翻译 :    ground boundary layer
• "定常附面层" 英文翻译 :    constant property boundary layer
• "定态附面层" 英文翻译 :    steady-state boundary layer
• "定压附面层" 英文翻译 :    constant-pressure boundary layer
• "冻结附面层" 英文翻译 :    frozen boundary layer
• "洞壁附面层" 英文翻译 :    tunnel-wall boundary layer
• "多相附面层" 英文翻译 :    multiphase boundary layer
• "二维附面层" 英文翻译 :    two-dimensional boundary layer
• "附面层边界" 英文翻译 :    boundary layer edge
• "附面层表面" 英文翻译 :    boundary layer seam

• 4 . the influence of reynolds number to aerodynamics and boundary layer is investigated . 5
  ( 4 )研究了雷诺数对翼型气动力和附面层特性的影响。
• 2 . the aerodynamics characteristics of this airfoil is studied in wind tunnel . this studies provides the direction of the research on boundary layer
  ( 2 )进行了翼型的低速气动力性能研究，为附面层特性研究提供了方向。
• Provide the experimental research scheme to measure and diagnose boundary layer of airfoil . the satisfied results demonstrated that this scheme is correct and efficient . it provides the reliable foundation on analysis of boundary layer characteristics and vortex generators " design
  研究结果表明，该方案是正确的，既切实可行、节约了实验经费，又获得了满意的实验结果，为分析附面层特性和涡流发生器的设计提高了可靠依据。
• 3 . the characteristics of boundary layer ' s transition , shape and separation are researched . the details as follows : ( l ) airfoil surface is turbulent boundary layer flows ; ( 2 ) velocity figure changed unsteady near the point of boundary layer separation due to randomicity of turbulent flow ; ( 3 ) the airfoil have better state of boundary layer separation and poor stall characteristics because of the upper surface of airfoil is flat
  给出了该翼型的附面层特性：翼型表面基本为湍流附面层；在靠近附面层分离位置处，速度型形状、特别是靠近翼型表面的底部速度型形状变化不定，是湍流流动的随机性所致；该翼型具有较好的附面层分离形态，但在失速迎角附近，附面层分离形态变化剧烈、失速特性差，是翼型上翼面形状较为平坦所致。
• In this paper , the boundary layer characteristics of a supercritical airfoil is researched in wind tunnel . from the start to control boundary layer separation and to improve aerodynamics characteristics of this airfoil , three kinds of trapezoid , delta and airfoil shaped vortex generators are designed based on traditional , sub boundary layer and micro - vortex generators conceptual design . it include as follows : 1
  研究工作中，从控制该翼型附面层分离、提高大迎角气动性能的角度出发，通过风洞实验研究，研究了该翼型的附面层特性和气动性能，针对其附面层特性，给出了梯形、三角形和翼型式三种涡流发生器设计方案，为下一步研究工作奠定了坚实基础。