Hello,
I use a fictif wall without resistance in my work to represente a direct contact between 2 zones, the name in the model jointed here is mur-fictive, i give a very big hi (internal heat convective heat transfer coefficient) et he (external heat convective heat transfer coefficient) to model a good contact, but it couldn't converge. If i give 0 to hi and he, it turns very well.
So i don't understand should give 0 to turn simulation or the wall could not be modelized like this.
Thanks
Aleck