Thanks for advices!
Yes, temperature is varying daily, taking this in consideration would make the task even more difficult. I've assumed different temperatures at different heights.
E.g. for a simple truss: bottom chord elements have +7; diagonals and studs +11; top chord +14.
So...
I am trying to create a scrip (using apdl), which would give results of element elongation change due to temperature change.
Assume simple truss, with multiple elements which have different load as a "body" temperature depending on height - 2to3 levels - 2to3 different temperatures.
The idea...
