No. The whole purpose of the Hot Sus case is to deal with the non linear lift-off cases. Sometimes peculiar things happen with the hot sus case when supports do not lift-off. This has to do with friction and allowing supports to lift-off that do not in the operating cases. Uplift is not the case in your hot "sustained3.c 2" file. You must remember that the T1 case DOES NOT have friction effects for a "flat turn horizontal" layout since no "W" or weight in the system for T1 only.

There are exceptions and limitations for just about anything in this pipe stress field. Caesar II is an approximate/simplified mathematical representation of a PHYSICAL piping system. I will stop here and get back to work.