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December 14, 2010, 03:00 |
velocity in cylindrical coordinate
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#1 |
Senior Member
Nima Samkhaniani
Join Date: Sep 2009
Location: Tehran, Iran
Posts: 1,266
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i have an axisymetric mesh with wedge boundary condition now i like to calculate Ur and Uteta , once i saw we can convert Cartesian coordinate system into cylindrical coordinate but it seems it does not work in openFoam 1.6.x , this function is protected type
cylindricalCS ccs ( "ccs", vector(0, 0, 0), // center point of ccs vector(0, 0, 1), // axis of ccs vector(1, 1, 0) // base axis for cylindrical angle ); vectorField Uint = U.internalField(); vectorField Ucyl = ccs.globalToLocal(Uint,false); //error line!!! error: virtual Foam::tmp<Foam::Field<Foam::Vector<double> > > Foam::cylindricalCS::globalToLocal(const Foam::vectorField&, bool) const is protected now is there any suggestion how i can access to Ur and U tetha? |
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December 14, 2010, 10:59 |
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#2 | |
Senior Member
Steven van Haren
Join Date: Aug 2010
Location: The Netherlands
Posts: 149
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Quote:
http://www.cfd-online.com/Forums/ope...tup-error.html Your coding is a bit different in my code, could do the trick. However I wrote it for 1.7. |
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December 14, 2010, 15:09 |
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#3 |
Senior Member
Nima Samkhaniani
Join Date: Sep 2009
Location: Tehran, Iran
Posts: 1,266
Blog Entries: 1
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thank you for ur interest i will look ur code and inform u, could u visualize stream line for a wedge type axisymmetric mesh? streamFunction only work for 2D case.
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September 9, 2013, 17:43 |
cylindricalcs details
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#4 | |
Member
ali jafari
Join Date: Sep 2012
Posts: 50
Rep Power: 14 |
Quote:
can you tell me where and how should I apply cylindricalcs ? I really need that . Special Thanks |
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Tags |
cartesian, convert, coordinate, cylindrical |
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