Note: This discussion is about an older version of the COMSOL Multiphysics® software. The information provided may be out of date.
Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.
problem in using the data
Posted 2011年10月12日 GMT-4 05:06 Version 4.1, Version 4.2 1 Reply
Please login with a confirmed email address before reporting spam
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 2011年10月13日 GMT-4 05:03
Please login with a confirmed email address before reporting spam
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