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.

File import/export procedure: Not reading whole data

Please login with a confirmed email address before reporting spam

I am importing a notepad .txt file that contains the temperature values with respect to position i.e. T(x,y,z) in 3D geometry.

I am using:
1- Global Definitions --- Interpolation --- import file
2- Structural module ---- Thermal expansion--- int1(x,y,z) as Temperature load ---- Reference Temperature= 0

However, after solving the Time-Dependent problem, when I plot the Temperature in" Results": It shows only first entry / value of temperature of the imported file i.e. no gradient at all or not matching with interpolated values plot.. When I plot the interpolation: it shows the right plotting of T(x,y,z)

Can someone tell me why it is not being imposing as gradient? Because, I am not getting the expected stresses. The result of stress value is very low than expected.

0 Replies Last Post 2014年4月2日 GMT-4 02:39
COMSOL Moderator

Hello Nazir Hina

Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.

If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.

Note that while COMSOL employees may participate in the discussion forum, COMSOL® software users who are on-subscription should submit their questions via the Support Center for a more comprehensive response from the Technical Support team.