Physics, 25.06.2020 07:01 ksspiegler
A vortex that rotates at constant angular velocity w about the z-axis has velocity vector field v=w(-yi+xj).
a. Sketch, on a separate sheet of paper, the vector field with w=1 and the vector field with w=-1. Then determine the speed Vert{vâ}Vert of the vortex as a function of the distance from its center, r.
b. Compute div vâ and curl vâ.
c. Compute the circulation of vâ counterclockwise about the circle of radius R in the xy-plane, centered at the origin.
Answers: 3
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A vortex that rotates at constant angular velocity w about the z-axis has velocity vector field v=w(...
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