... 气动弦线aerodynamic chord of airfoil 翼型厚度thickness of airf oil 翼型相对厚度relative thickness of airfoil ...
基于148个网页-相关网页
中国风机技术网 关键词 ：轴流风机；翼型厚度；数值模拟；全压效率 [gap=614]Key words: axial-flow fans; airfoil thickness; numerical simulation; total pressure of efficiency
基于16个网页-相关网页
... adsorption thickness 吸附层厚度 aerofoil thickness 翼型厚度 aggregate thickness 合计厚度; 总厚度 ...
基于4个网页-相关网页
翼型相对厚度 relative thickness of airfoil
由于前缘涡的影响，翼型厚度增加，平均压差阻力系数变小，甚至会出现负值。
As airfoil thickness is increased, the average pressure drag, affected by leading edge vortex is reduced even to be negative, and meanwhile friction has little increase.
在低雷诺数条件下，对于纯俯仰运动，随着翼型厚度的减小，平均阻力系数也变小。
For pure pitching motion, the results show that average drag coefficient decreases as airfoil thickness is reduced.
研究了在二维定常不可压流动状态下雷诺数和翼型厚度等参数对翼型气动特性的影响。
For steady incompressible flows, the effects of Reynolds number and thickness of airfoils on the aerodynamic characteristics are studied.
应用推荐