A line vortex of strength I m2/s is located at a distance of L m to...
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A line vortex of strength I m2/s is located at a distance of L m to the right of a flat wall. A uniform up-flow of U! m/s acts on the vortex so that the vortex is stationary. The effects of gravity can be ignored. State all assumptions. a) Find the stream function that describes this flow pattern [4 marks] b) Find equations for the u and v components. [2 marks] c) Find the location/s of any stagnation points if L = 2 m. [4 marks] d) Sketch the flow pattern. [2 marks] e) Find the coefficient of pressure along the wall and plot the result for -10 <y<10 and L = 2 m. A line vortex of strength I m2/s is located at a distance of L m to the right of a flat wall. A uniform up-flow of U! m/s acts on the vortex so that the vortex is stationary. The effects of gravity can be ignored. State all assumptions. a) Find the stream function that describes this flow pattern [4 marks] b) Find equations for the u and v components. [2 marks] c) Find the location/s of any stagnation points if L = 2 m. [4 marks] d) Sketch the flow pattern. [2 marks] e) Find the coefficient of pressure along the wall and plot the result for -10 <y<10 and L = 2 m.
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Related Book For
Fundamental Accounting Principles
ISBN: 978-0078110870
20th Edition
Authors: John J. Wild, Ken W. Shaw, Barbara Chiappetta
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