Floating object with 6DoF in InterDyMFoam

wavytracy · September 2, 2009, 18:29

Hi All,

I'm relatively new to OpenFOAM. So far, I've managed to set up a wave tank using groovyBC in interFoam and I have found the sixDOFSolver in the dev version and the sloshingTank tutorials in interDyMFoam (-1.6).

However, I don't understand how I would go about implementing the six degrees of freedom on a floating object in my wave tank? Could anyone give me an outline please?

Thank you in advance.

Regards,
Tracy.

albcem · September 11, 2009, 02:39

Are you in the Boston area? I can show you a solution I cooked up.

Ralph M · November 5, 2010, 11:28

Hi Cem and Tracy,

Did you already managed to get a nice solution? I'm working on a similar problem but my code explodes. Working now with OF 1.7.1 where I make use of interDyMFoam; seems not a very good approach :S

Looking forward hearing from you!

September 2, 2009, 18:29	Floating object with 6DoF in InterDyMFoam	#1
wavytracy New Member T Somerville Join Date: May 2009 Posts: 10 Rep Power: 17	Hi All, I'm relatively new to OpenFOAM. So far, I've managed to set up a wave tank using groovyBC in interFoam and I have found the sixDOFSolver in the dev version and the sloshingTank tutorials in interDyMFoam (-1.6). However, I don't understand how I would go about implementing the six degrees of freedom on a floating object in my wave tank? Could anyone give me an outline please? Thank you in advance. Regards, Tracy.

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September 11, 2009, 02:39		#2
albcem Member Cem Albukrek Join Date: Mar 2009 Posts: 52 Rep Power: 17	Are you in the Boston area? I can show you a solution I cooked up.

November 5, 2010, 11:28		#3
Ralph M Senior Member Ralph Moolenaar Join Date: Aug 2010 Location: 's-Hertogenbosch, the Netherlands Posts: 120 Rep Power: 16	Hi Cem and Tracy, Did you already managed to get a nice solution? I'm working on a similar problem but my code explodes. Working now with OF 1.7.1 where I make use of interDyMFoam; seems not a very good approach :S Looking forward hearing from you!