1.Fluent瞬态计算中,启用Data sampling for time statistic,其中的Sampling interval指的是什么?它与number of time steps什么关系? 2.fluent文档中提到"note that gathering data for time statistics is not meaningful inside a moving cell zone(for example,a sliding zone in a sliding mesh problem,a moving zone in a dynamic mesh problem)"应该如何理解?旋转工况是不需要考察流场的时均值么...