Verify whether the following functions are valid potential functions.
(i) ϕ = A(X2 − Y2)
(ii) ϕ = Acos x
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The velocity potential function in a two-dimensional flow field is given by ϕ = x2 – y2
The magnitude of velocity at point P (1, 1) is
If the fluid velocity for a potential flow is given by V(x, y) = u(x, y)i + v(x, y)ĵ with usual notations, then the slope of the potential line at (x,y) is
The line where the velocity potential is constant is called as______.
Which of the following functions are valid velocity potential functions(ϕ)?
If the velocity potential function ϕ =5 (x2 – y2), the velocity components at the points (4, 5) will be
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54 videos|94 docs|110 tests
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