对液流通过液力变扭器叶栅的有关问题提出了越来越多的科学兴趣。但是,这些问题又非常复杂。现今,主要的问题是提高液力变扭器效率的问题,因为即使是效率增加不大的百分数,也会节省相当多的燃料。提高液力变扭器效率唯一的途径就是改善它的流道部分。目前采用的液力变扭器的计算方法不能考虑到发生在变扭器流道的一系列液力现象。譬如说,直到现在,在计算液力变扭器中损失的时候,对其阻力系数的确定仍没有被试验所证实的曲线关系。同时,为了得到具有高度生产效能的 More and more scientific interest has been placed on the problem of fluid flow through the torque converter cascade. However, these issues are very complicated. Nowadays, the main problem is the problem of increasing the torque converter efficiency, because even a small percentage of increase in efficiency can save a considerable amount of fuel. The only way to improve the efficiency of a torque converter is to improve its runner section. The current method of calculating the torque converter can not account for a series of hydraulic phenomena occurring in the flow path of the torque converter. For example, up to now, the determination of the drag coefficient in the calculation of the loss in the torque converter has not been confirmed by the test curve. At the same time, in order to obtain a high degree of productivity