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A Numerical Analysis on Flows Around a Moving Body Using a Mesh Transformation Method
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 Title & Authors
A Numerical Analysis on Flows Around a Moving Body Using a Mesh Transformation Method
Kim, Tae-Gyun; Heo, Nam-Geon;
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A flow analysis is performed in the present study for the moving body problem by proposing a mesh transformation method for the movement of the body in the fluid medium. Unlike other moving mesh techniques, a mesh itself is not moving but changes its property as time marches in a mesh transformation method. The flow field results are compared with those by other moving mesh technique, and showed good agreements. The movement of a floatable body in the flow field caused by the moving body is also studied in the present study by using a mesh transformation technique and a fluid/structure interaction method.
Mesh Transformation Method;Moving Body;Fluid/Solid Interaction;
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