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Q. |
The entrance length or length of establishment of flow is |
A. | The length in which the boundary layer remains uniform |
B. | The pipe length inside the reservoir |
C. | The length of pipe from its entrance in which the flow may be assumed irrotational |
D. | The initial length in which the flow develops fully such that the velocity profile does not change downstream. |
Answer» D. The initial length in which the flow develops fully such that the velocity profile does not change downstream. |
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