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problem in using the data
Posted Oct 12, 2011, 5:06 a.m. EDT Version 4.1, Version 4.2 1 Reply
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hi
I am working in heat transfer model and trying to use the result which is in 3D plot group. I want to have the digram of Temparture respect to the raduice but I cant do it in COMSOL, the 1D Plot group does not include the final values, just the X, and Y. Also I cant choose the necessary points in Point graph. I think about exporting data to another software but the exported data is not useful because the 3 Dimonsions and the result are not in an arranged orther, so how can I get a usefule ordered data or get the result in another software?
thanks
I am working in heat transfer model and trying to use the result which is in 3D plot group. I want to have the digram of Temparture respect to the raduice but I cant do it in COMSOL, the 1D Plot group does not include the final values, just the X, and Y. Also I cant choose the necessary points in Point graph. I think about exporting data to another software but the exported data is not useful because the 3 Dimonsions and the result are not in an arranged orther, so how can I get a usefule ordered data or get the result in another software?
thanks
1 Reply Last Post Oct 13, 2011, 5:03 a.m. EDT
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Posted:
1 decade ago
Hi
Hi if you have x&y then normally
rxy=sqrt(x'2+y^2)
or more generally
rxy=sqrt((x-x0)^2+(y-y0)^2)
That you can define as Definition Variables, and then refer to (they become active once you have solved the model, or that you have refreshed the existing one
But you can also right click "Define - Coordinates" a cylindrical coordinate system, then you can use "sys2.r" or whatever the new name of the variable is
--
Good luck
Ivar
Hi if you have x&y then normally
rxy=sqrt(x'2+y^2)
or more generally
rxy=sqrt((x-x0)^2+(y-y0)^2)
That you can define as Definition Variables, and then refer to (they become active once you have solved the model, or that you have refreshed the existing one
But you can also right click "Define - Coordinates" a cylindrical coordinate system, then you can use "sys2.r" or whatever the new name of the variable is
--
Good luck
Ivar