The aim of the study has been the development of the numerical model of marine pipelines for deep water applications: since very few experimental data are available about pipes behaviour beyond 2 000 m depths, it is particularly important to laying contractors the availability of good simulation models. Many factors play a significant role in pipe resistance to external pressure, among which pipe thickness, diameter and material but also the load history must be taken into account, due to the high non-linearity of the mechanical system
Characterisation of Marine Pipelines Behaviour During Fabrication Process and in Laying Conditions
AMODIO, Dario;CALLEGARI, Massimo;
2005-01-01
Abstract
The aim of the study has been the development of the numerical model of marine pipelines for deep water applications: since very few experimental data are available about pipes behaviour beyond 2 000 m depths, it is particularly important to laying contractors the availability of good simulation models. Many factors play a significant role in pipe resistance to external pressure, among which pipe thickness, diameter and material but also the load history must be taken into account, due to the high non-linearity of the mechanical systemFile in questo prodotto:
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