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How to plot pressure gradient in Fluent?

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Old   November 10, 2007, 02:19
Default How to plot pressure gradient in Fluent?
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jrg
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Hi. I can't seem to find this option in fluent. I want to plot d(Pressure)/dx along a channel. Do I have to create user defined functions? If so how should I go about doing it?

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Old   November 12, 2007, 04:40
Default Re: How to plot pressure gradient in Fluent?
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fluid
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what kind of plot? Contour or XY-Plot? However, under the menu Derivatives you can find dp-dx, dp-dy and so on....maybe it is what you search... fluid
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Old   November 12, 2007, 04:42
Default Re: How to plot pressure gradient in Fluent?
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jrg
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XY plot. The dpdx etc in Derivatives are actually density I think.
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Old   November 12, 2007, 04:48
Default Re: How to plot pressure gradient in Fluent?
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fluid
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I don't really think so, but if you are sure.... Can't you check on the fluent manual? there's a section dedicated to explain what every voice in menu represents.. fluid
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