Karman number
英
美 [ˈkɑrmən ˈnʌmbər]
【化】卡曼数
双语例句
- The results confirm that twice global mode switching and a Hopf bifurcation occur with increasing Reynolds number Re up to which the Karman vortex street forms, and the first explanation of this phenomenon with absolute/ convective instability theory is given.
结果证实，随着Re数的增加直至Karman涡街形成，先后发生了两次整体模态的跳跃和一次Hopf分叉，并首次用绝对／对流不稳定性理论解释了这一现象。 - With the computation results, the forming mechanism of reverse Karman vortex street and the thrust to fish when it swim are analyzed, and the influence of different St number to thrust is researched as well.
结合计算结果对鱼类游动时反卡门涡街的形成和鱼体推力的产生机理进行了分析，并对不同斯特哈尔数对推力的影响进行了研究。