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Old   August 20, 2013, 16:40
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Hi
how can I see wave profile on a ship hull in ansys cfx post?
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Old   August 20, 2013, 16:57
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Have you modeled this using two phases (water and air)? If so you can create a surface plane on the ships hull, and then insert a new contour at that location (the surface plane you created) and colour the contour by volume fraction of water or air.
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Old   August 22, 2013, 02:15
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thank you becouse of your answer but I don't want see the countur.Iwant to make a wave profile charts on my ship hull in order to see the differences between experimental tests and cfd.my analysis contain air and water .thank u
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Old   August 22, 2013, 05:30
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Post a picture of the charts you have for your experimental data. Also post a picture of your domain and setup.

You haven't told us what you're doing, and unfortunately we can't read your mind, so you have to tell us!
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Old   August 22, 2013, 10:33
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12.png

123.jpg
I attach wave profile picture an my domain.I am analysing drag forc on a ship hull in tow domain of air and water with an interface.I use domain interface in my set up and steady state solving .
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Old   August 22, 2013, 19:04
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Generate a plane at the locations you want to generate wave profiles.

Then generate a contour plot on that plane of volume fraction. Make sure you generate a contour at VF=0.5.

Next create a polyline using the VF=0.5 contour.

Finally, plot the polyline height in CFD-Post, or export it and plot it in your choice of package (excel, tecplot, matlab, whatever).
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