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July 11, 2012, 22:27 |
DFBI: Wave profile with pitching problem?!
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#1 |
New Member
Kons
Join Date: Apr 2012
Posts: 12
Rep Power: 14 |
Hey all,
this is my first post here in this forum so a big "Hello to all" first of all. I have a problem I encounter with a DFBI Problem that I will try to describe: I have a catamaran in a box shaped domain. I am trying to model heave and pitch motions in headseas at zero speed. The domain is pitching with the catamaran. The thing is, when I look at the wave profile along the domain it seems like the coordinates are pitching as well. So as soon as the Cat/Domain starts to pitch the wave profile just gets really weird. So I dont really know how to fix this. I was hoping it was just a coordinate thing but now I am thinking it is due to the domain moving and not being able to resolve the waterprofile!? I attached some pictures of the wave profile along the domain and the mesh. Thanks for any thoughts on this!! cheers fuzel |
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