3.2.3 Streamtube,tube flow,cross section,and discharge

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3.2.3 Streamtube,tube flow,cross section,and discharge

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] >>


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