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-   -   wave from body passing through slit (http://www.cfd-online.com/Forums/main/2527-wave-body-passing-through-slit.html)

Lasse Johansson August 25, 2000 10:08

wave from body passing through slit
 
Hi

I am trying to examine the wave emitted when a moving body, which displacing the fluid around it, passes through a slit. The body could be a ship moving in shallow water. The Mach number is small, i.e. the ship is slower than a (long) wave, there is no dispersion and the problem is 2D. Does anyone know of analytical solutions to this problem that can be used to validate a numerical solution?



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