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InterviewSolution
| 1. |
that iea) mean velocityb) root mean Velocity 4 its termula care) |
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Answer» (i)mean velocity. The timeaverageof thevelocityof a fluid at a fixed point, over a somewhat arbitrary time interval T counted from some fixed time t0. For example, themean velocityof the u component is. The timeaverageof any other quantity can be defined in this manner. |
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