知識貝殼
知識貝殼
所屬欄目：工程流體力學英文
1. StreamtubeConsider a closed curve(not streamline) in the flow field,then draw streamlinesthrough every point on it,so as to form a tube-shaping space whose walls arestreamlines. This tube is called the streamtube(see Fig. 3-7).2. Tube flowFluid fulling ......（本文共 774 字 , 2 張圖） [閱讀本文] >>