A two-dimensional flow (x-y plane) is given by u =x +yt and v = - y+xt where u and y are the components of the velocity in the x and y directions respectively, and t is time. A. Is this flow incompressible? Show how you reached your conclusion. B. Determine the time rate of change of u an v for the fluid particle which is located at (x,y) = (2,2) at t = 2 seconds.
A two-dimensional flow (x-y plane) is given by u =x +yt and v = - y+xt
where u and y are the components of the velocity in the x and y
directions respectively, and t is time.
A. Is this flow incompressible? Show how you reached your
conclusion.
B. Determine the time rate of change of u an v for the fluid particle
which is located at (x,y) = (2,2) at t = 2 seconds.
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A two-dimensional flow (x-y plane) is given by u =x +yt and v = - y+xt
where u and y are the components of the velocity in the x and y
directions respectively, and t is time.
A. Is this flow incompressible? Show how you reached your
conclusion.
B. Determine the time rate of change of u an v for the fluid particle
which is located at (x,y) = (2,2) at t = 2 seconds
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