阻力系数常表示为(Cd、Cx、Cw)是流体力学中的无因次量,用来表示物体在流体(例如水或是空气)中的阻力。阻力系数会出现在阻力方程中,较小的阻力系数表示物体受到的风阻或流体阻力较小。阻力系数和物体的形状及其表面特性有关。
摘要:中文名称:阻力系数英文名称:coefficient of resistance [阅读全文] 编辑:0次| 浏览:149次 更多详情,尽在 互动百科 更多详情,尽在 谷歌搜索 轴承百科 版权所有 ©2011 - 2016 联系QQ
基于264个网页-相关网页
空气阻力系数 aerodynamic drag factor ; cofficient of drag ; coefficient of air resistance ; aerodynamic resistance coefficient
局部阻力系数 coefficient of locall resistance ; coefficient of shock resistance ; local resistance coefficient ; minor head loss factor
当量局部阻力系数 equivalent coefficient of local resistance
滚动阻力系数 [力] coefficient of rolling resistance ; [力] rolling resistance coefficient
形状阻力系数 profile drag coefficient
诱导阻力系数 induced drag coefficient ; coefficient of induced drag
模态阻力系数 Modal Damping Coefficient
摩擦阻力系数 coefficient of frictional resistance ; frictional resistance coefficient ; coefficient of friction drag
总阻力系数 total drag coefficient
假设转速衰减很少,那么阻力系数增加。
Assuming that the amount of spin had not decayed too much, then the drag coefficient increased.
然而,阻力系数CD,也取决于球的速度。
It appears, however, that the "drag coefficient", CD, also depends on the velocity of the ball.
计算得到的兴波阻力系数与试验结果结果相比,吻合良好。
Compared with model basin test data, the result of computation is accurate.
应用推荐