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What Do You Understand By Entrance Length And What Is Its Value For Turbulent Flow In Smooth Pipe ? |
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Answer» Entrance length of FLOW is the INITIAL length in which the flow develops fully such that the velocity PROFILE remains unchanged downstream. For turbulent flow in smooth pipe, entrance length is TAKEN as 50 X diameter of pipe. Entrance length of flow is the initial length in which the flow develops fully such that the velocity profile remains unchanged downstream. For turbulent flow in smooth pipe, entrance length is taken as 50 x diameter of pipe. |
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