jacketed piping

hello all ,

we are modeling a jacketed piping system . we have internal 6 different process pipe & all the internal pipes have common support.please refer the attachment. all the internal pipes have temp 40k & pr. 1 bar and the external jacket pipe have 2 bar external pr. or 1 bar internal pr.how to use this temp and external pr. in caesar , because for 40 k material properties it not mention , & i m not getting any allowable values SH and SC for this temp . plus how to connect all the internal pipe with CNODE function ,please kindly help .

use dummy rigids from jacket centerline to the 6 pipes centerlines, then connect the ends with cnodes.

40k mean 40 kelvin? need to ask manufacturer to provide information.

Regards,

thanks danb for your reply,

yes its 40 kelvin .