Resistance calculation for flow around a ship hull -- CFD Online Discussion Forums

December 17, 2015, 02:03

Resistance calculation for flow around a ship hull

manoj_nav

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Manoj

Join Date: Jun 2013

Posts: 38

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Hi All,

I am trying to simulated flow around a ship hull (half hull), referring to the example DTCHull. I have generated the mesh using snappy. The same mesh I have also exported to Fluent format. I have run exactly similar simulation in OpenFoam and Fluent and I found that the pressure resistance calculated using openfoam is almost half that of Fluent calculated value. Can anyone help me to know, why is it so. Am I making any mistake? I have attached my openfoam case with this post.

Regards,

Manoj

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