Transient Structural Analysis: Steel- Concrete beam
I am working on a project where I am modelling a steel bridge beam. I imported body temperatures from a CFD model, where I studied the effect of the temperature to the beam with respect to time (55 min).
In the transient structural, I defined the structural and thermal materials of the steel and concrete including the Stress- Strain plot in the Engineering Data ( Attached 1).
The issue I get is when I run the structural model, I got this error:
*** ERROR *** CP = 1.125 TIME= 20:20:18
The number of temperature specifications exceeds the maximum of 11 for
material number 1. The TBTEMP command is ignored
Any idea will be much appreciated.