Posted by: Big Step
Sustain Displacements - 09/17/05 04:41 AM
Dear All .
I am performing Stress Analysis for a 36 " Offshore line carrying oil Sp. Gravity nearly 1. Pipe Thickness is 25.4. Feasible Supporting span is 30m.
My Sustain Stress is 65%.
Expansion Stress is 50%
Max Sustain Displacment is 40mm.
I would like to know , whether the Sustain deflection of 40mm is acceptable .Any thing to be cinsidered when sustain displacements are big .
Kindly advise me ..
I have restricted my Previous Systems to a max Sustain Dispalcement of 15mm
Regards
Bala
I am performing Stress Analysis for a 36 " Offshore line carrying oil Sp. Gravity nearly 1. Pipe Thickness is 25.4. Feasible Supporting span is 30m.
My Sustain Stress is 65%.
Expansion Stress is 50%
Max Sustain Displacment is 40mm.
I would like to know , whether the Sustain deflection of 40mm is acceptable .Any thing to be cinsidered when sustain displacements are big .
Kindly advise me ..
I have restricted my Previous Systems to a max Sustain Dispalcement of 15mm
Regards
Bala