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Q. |
Which of the following statements is correct? Wall turbulence occurs |
A. | In immediate vicinity of solid surfaces and in the boundary layer flows where the fluid has a negligible mean acceleration |
B. | In jets, wakes, mixing layer etc. |
C. | Where there is conversion of potential energy into kinetic energy by the process of mixing |
D. | None of the above. |
Answer» A. In immediate vicinity of solid surfaces and in the boundary layer flows where the fluid has a negligible mean acceleration |
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