Cavitating flows can occur in a variety of practical applications.This paper focuses on the tip vortex cavitation of a m......

本文从排镜代替圆产生的离焦和不共轴性出发,推导了在底片代替圆上离焦计算的精确公式,克服了传统计算方法所引入的误差,为评价转......

　　In automobile engines,vapor can be condensed when exhaust gas including water vapor is cooled at such as an intake m......