Civil Engineering - UPSC Civil Service Exam Questions - Discussion
Discussion Forum : UPSC Civil Service Exam Questions - Section 12 (Q.No. 14)
14.
If the velocity potential φ = 4 xy, what are the x and y components of velocity at the point(1, 4) ?
Discussion:
4 comments Page 1 of 1.
Towseef hurrah said:
4 years ago
U = -du/dx = -4y = -4 * 4 = -16.
V = -dv/dy = -4x = -4 * 1 = -4.
V = -dv/dy = -4x = -4 * 1 = -4.
Towseef hurrah said:
4 years ago
U = -du/dx = -4y = -4 * 4 = -16.
V = -dv/dy = -4x = -4 * 1 = -4.
V = -dv/dy = -4x = -4 * 1 = -4.
Rahul verma said:
3 years ago
U= -dφ/dx.
=-4y,
=-16.
V= -dφ/dy,
= -4x,
= -4.
=-4y,
=-16.
V= -dφ/dy,
= -4x,
= -4.
Skc said:
7 years ago
Explain the answer. Please.
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