Dear All, Is any body know how to do VIV analysis for subsea piping/Risers in CAESAR II, Do VIV analysis is possible in CAESAR II? please help me to clear this doubt.
Registered: 03/12/08
Posts: 12
Loc: Houston, Texas, USA
Perform modal analysis and obtain natural frequencies. Then follow DNV -RP-D101 Appendix A.17 to do VIV check-out. Please note that you need to modifiy product density to account for the added mass, which Caesar II modal analysis does not include.