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posed force by liquid to solid wall

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Old   January 5, 2008, 11:27
Default posed force by liquid to solid wall
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if we have movement of water in a non-filled tank (sloshing), how i could compute the exerted dynamics force to walls of tank by water?

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Old   January 6, 2008, 05:47
Default Re: posed force by liquid to solid wall
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In tensor notation, the force Fi on the wall is calculated by integrating the wall traction, Ti, which in turn is calculated from the stress on the wall, sij, and the wall unit normal, ni on the wall area, A:

Fi = integral on the all of (sij*nj*dA)
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