GATE XE (Engineering Sciences) 2022 - Question 27

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

Which of the following statement(s) is/are true for streamlines in a steady incompressible flow?

  • A. Two streamlines cannot intersect each other.
  • B. Flow rate increases between two diverging streamlines.
  • C. Flow rate decreases between two diverging streamlines.
  • D. Stream function has a constant value along a streamline.

Answer: A. Two streamlines cannot intersect each other.; D. Stream function has a constant value along a streamline.

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