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#65148 - 12/20/15 12:22 AM Nonconverged itration-Sliding Error
rej Offline
Member

Registered: 02/15/12
Posts: 48
Loc: uae
Dear All,

Currently I am working in FPSO piping stress analysis, I cannot able to perform stress analysis for some of my piping models due to no convergence issue ie sliding error in support. Does any one know how to fix this issue? Please share your idea regarding this issue.

Thanks and regards,
rej..

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#65149 - 12/20/15 08:26 AM Re: Nonconverged itration-Sliding Error [Re: rej]
kumar73 Offline
Member

Registered: 05/23/05
Posts: 69
Loc: India
Provide the holddown supports and re run the analysis, and check the any positive loads taking that supports. Are you adding hog and sag values for the FPSO...
_________________________
KUMAR

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#65154 - 12/21/15 12:12 AM Re: Nonconverged itration-Sliding Error [Re: rej]
rej Offline
Member

Registered: 02/15/12
Posts: 48
Loc: uae
Thanks kumar,
Yes I am considering sag and hog deflection values in support location.
Regards,
Rej..

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