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how to define a depth of my 2d mesh in fluent?

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Old   December 28, 2005, 13:51
Default how to define a depth of my 2d mesh in fluent?
  #1
JORDI
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I have to model a very long thin pipe. I have modelled and meshed a long thin rectangle but now i'm stopped because i don't know how can i define the width of the pipe. thanx a lot in advance
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Old   December 28, 2005, 16:56
Default Re: how to define a depth of my 2d mesh in fluent?
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Ahmed
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reference values (report)
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Old   December 29, 2005, 08:18
Default Re: how to define a depth of my 2d mesh in fluent?
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JORDI
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thanx a lot ahmed, but now i only have to change de depth value and leave the other reference values? i don't understand how this reference values work. thanx again for your help-i need it
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Old   December 31, 2005, 00:53
Default Re: how to define a depth of my 2d mesh in fluent?
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Shiju G.Thomas
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Hello jordi,

First of all if u r trying to model a cylindrical pipe, the best 2d representation is axi- symmetric. Because a rectangle in 2d does not represent a cylindrical pipe.
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Old   December 31, 2005, 05:47
Default Re: how to define a depth of my 2d mesh in fluent?
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JORDI
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oh sorry, i'd like to define a flow between two plane parallell surfaces, to analixe the pressure loses due to viscosity. so i need to model a rectangle with only two walls and an inlet and an outlet. what shall i do? thanx in advance

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Old   December 31, 2005, 06:05
Default Re: how to define a depth of my 2d mesh in fluent?
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Shiju G.Thomas
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Yes... then u can do that in report/reference value/depth... hope this helps .
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Old   December 31, 2005, 07:45
Default Re: how to define a depth of my 2d mesh in fluent?
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Ahmed
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No No, construye un volumn en Gambit y mallalo
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