I am working on stress analysis of Column reboiler model in that i found that my nozzle loads are increasing due to difertial temp of connecting piping and equipment, for solving this i am trying add nozzle flexibility to the model can anybody tell how to utilise nozzle flexibility in caesar or any other methode for reducing nozzle loads on equipment loads

Use the 'Search' facility on this forum. There have been many posts on this subject. Or, read the Caesar II User / Applications / Technical documents.

Dear Khatkole,

You can read about it in Application Guide "c2ap.pdf" Chapter 3: Restraints > Flexible Nozzle (WRC Bulletin 297)in CAESAR directory.

Thank you

Samsul P. Manik