Good Day friend,

I have modelled wrc nozzle in caesar ii by converting the node to vessel nozzle and also defined displace only in -Y direction. This is because vessel is going to exapnd from fixed saddle end to sliding saddle eng as the tem is about 278 oF.

After that i modelled vessel as described in caesar ii manuals. The only thing i suspect is that, i modelled vessel fixed saddle end as an anchor and the sliding saddle end as free point i.e. neither enetered any displacement not any anchor.

>>> Did i modelled correct? <<<

after peoforming analysis the foces at my fixed saddle point comes out like this:

==========================================
580 Rigid ANC
1 OPE

FX FY FZ MX
0. -110605. 14430. -271000.

MY MZ
0. 0.
===========================================

can anybody tell me what is meant by these huge amount of focres/moments on fixed saddle.

how can i assure that my fixed saddle can bear such huge amount of forces.

Thanks