GATE XE (Engineering Sciences) 2022 - Question 28

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Section: Fluid Mechanics | Type: MSQ | Marks: 1

A flow has a velocity potential given by ๐œ™เตŒ๐ด๐‘ฅเฌท where โ€˜Aโ€™ is a non-zero constant. Which of the following statement(s) is/are true about the flow?

  • A. The flow is incompressible.
  • B. The flow is irrotational.
  • C. The flow has local acceleration.
  • D. The flow has convective acceleration.

Answer: B. The flow is irrotational.; D. The flow has convective acceleration.

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