Hi All,

Does anybody used CAESAR II software for Free Spans determination of subsea pipelines. I have the seabed profile data at a span of every 1 metre and I have 30-inch pipeline for the study. I am getting spans in the starting of my pipeline and when I check displacements I see the pipeline is lifting off and causing spans. For this reason I added extra length at the ends and still it wont solve the problem.

VRK.