Dear,

As MoverZ said, it's essentially the Owner's responsibility to define, but CAESAR can be used for this modelling, checking special features which the analist consider must be checked.

I normally model part or full coil lines, adding vendor supports.

In this moment i am calculating a box heater with arbor coil, connected to 3 reactors. Internal modelling done to check several peculiarities as foundation loads (done by our civil department), manifold connections stresses, etc.

Regards.