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discretize lift force

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Old   February 7, 2021, 13:03
Post discretize lift force
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Azim
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HI every body!
i have a planing boat moving forward in free surface.
how i can export dynamic lift force and static lift force for it from star ccm?
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Old   February 8, 2021, 18:14
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Quote:
Originally Posted by hosseiniazim View Post
HI every body!
i have a planing boat moving forward in free surface.
how i can export dynamic lift force and static lift force for it from star ccm?
1. You can use the following method to calculate the dynamic lift force
Report > [6-DOF body Acceleration ... minimum] > Force
And then apply direction force to the created report properties.
2. What do you mean by Static lift force?
Lift Force = 0.5. (lift coefficient).(density).(Area).(Velocity)^2
In static mode, the speed is zero, so the lift will be zero (Buoyancy Force = Weight Force)
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