dear all,

the pipe routing ends up at one of the heat exchanger nozzle at tube section. in caesar II, at 1st i just modelled it as rigid anchor but seem like getting a high restraint load. then i try to use displacement at this node, it reduced though. i have the maximum allowable loading for the nozzles of this heat exhanger, and it still exceeding, but not too much. i do not want to change the pipe routing or its dimension. is there any possible way to reduce the loading at the nozzle?

thx you guys...

read the user guide and model a heat exchanger properly.
this will reduce the near infinite stiffness of an anchor to a more realistic figure.