Unformatted text preview: 2 ft/s, where x is in feet. Determine the equation for the streamlines and graph representative streamlines in the upper half plane. 4. A 3D velocity field is given by u = x 2 , v = 2xy and w = x + y. Determine the acceleration vector. 5. A tornado has the following velocity components in polar coordinates: r C V r C V r 2 1 and== θ . Where C 1 and C 2 are constants. Note that the air is spiraling inward. Find an equation for the streamlines . Street surface g r Example: u(y) profile for part b: u(y) = Uy/h 30 ° scrap of paper y rainwater h...
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 Spring '06
 wark
 Fluid Dynamics, Acceleration, Vector field, velocity field, following velocity profiles., 3D velocity field

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