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March 28, 2011, 13:23
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Ship resistance
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New Member
Join Date: Mar 2011
Posts: 3
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hello,
I am new to the forum. I am currently using star ccm+. I have been looking for answers in the forum and so far, it has worked very well. Now I am facing a problem and do not know the cause. I am analyzing ship resistance, fixed or with trim and sink. I am using for the mesh, the extruder, but after some iterations I get strange things in the outlet at the free surface, I do not know if it can be called wave reflection or what. I am running a small model, with proper iteration steps (I think) and time looks ok, from courant. I thought the extruder would help in the pressure outlet of the box or refining. but after iterations nonsense colours start. could anybody help with this? thank you all again |
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March 30, 2011, 11:56
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#2 |
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New Member
Join Date: Mar 2011
Posts: 3
Rep Power: 0 |
maybe I did not post in the proper subforum or could be that this has been adressed before but I found no topic with this specific problem.
anyone could help? thank you |
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