Blar i NTNU Open på forfatter "Koushan, Kamran"
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Vortex induced vibrations of free span pipelines
Koushan, Kamran (Doktoravhandlinger ved NTNU, 1503-8181; 2009:106, Doctoral thesis, 2009)Pipelines from offshore petroleum fields must frequently pass overareas with uneven seafloor. In such cases the pipeline may havefree spans when crossing depressions. Hence, if dynamic loads canoccur, the free span ...