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5th Order VOF Wave

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Old   April 20, 2012, 13:34
Default 5th Order VOF Wave
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John Doe
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Hi everyone,

I am running a simulation on a boat and using DFBI tutorial for reference, but I try to use the 5th order VOF wave instead of 1st order VOF wave in the tutorial.

my question is, in 5th order there is an additional velocity, from what I understand this function is to explain additional velocity that came from the boat. basically, the inverse of boat velocity. am I right?

and if I put the value in the additional velocity, do I have to put the same value on the initial velocity in DFBI-6DOF body to?

Thanks
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Old   April 21, 2012, 13:32
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please, does anyone know. need some help here.
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Old   April 29, 2012, 11:23
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KHB
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Hmm depends on your problem, are you running a ship moving in constant speed?
And if you are running in the ship reference frame, the initial velocity of the ship should be 0.
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Old   May 2, 2012, 05:51
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yes, I'm running the ship in constant speed. so should i put a value on inital value or in additional velocity?

and what do you meen by 'running in the ship reference frame'?
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