I am doing a thermal analysis in ANSYS- CFX where I am modelling a steel beam covered by a concrete as a protection layer. I created a heat source and placed it underneath the beam , then I ran my simulation. I got a good and reasonable temperature contour on the concrete body. However, the temperature does not go through the concrete and hit the steel beam in the middle. FYI, I made manual bonded contacts during the mesh process between (Steel- concrete) and ( Concrete- domain), which resulted in automatic fluid-solid interfaces in the CFX set up. My goal to transfer those resulted temperature into static analysis to perform a structural analysis, and study the stresses in the bodies.
My question now is, can any body tells what I am missing, and why I cannot get any temperature in the steel body beam although in CFD - Post, I selected a random point on a steel surface by probe tool, then it turned out that there is a temperature within the body of the steel but does not reflects as a temperature contour?
I will appreciate any insight or help. Thanks