... excitation mode safety factor thermal cycle fatigue damage Proceedings of the Thirty-second (2022) International Ocean and Polar Engineering Conference Shanghai, China, June 5 10, 2022 Copyright © 2022 by the International Society of Offshore and Polar Engineers (ISOPE) ISBN 978-1-880653-81-4; ISSN 1098...

... motion, and a numerical approach could be established as the critical event is determined. platform design subsea system numerical approach jib top motion wind energy vertical motion jib top vertical motion nacelle safety factor crane vessel installation operation feasibility mooring...

... & offloading artificial intelligence constraint horizontal displacement modeling line tension weather condition floating production system mooring system subsea system platform safety factor initial tension optimization procedure bolshev survival mode probability Proceedings of the Thirty...

... subsea system optimization problem line tension mooring system constraint wind energy upstream oil & gas modeling platform criterion initial tension bolshev azimuth angle safety factor artificial intelligence renewable energy plan inclination angle optimization survival...

... ice temperature ice strength safety factor flexural strength Cracks in fast ice and their impact on ice transport operations Nikolay V. Kubyshkin 1 , Andrey A. Skutin 2 , Alexey A. Dobrodeev 3 , Kirill E. Sazonov 3 , Igor A. Sapershtein 3 1 Limited Liability Company Arctic Shelf Consulting...

... for two critical slopes are proposed based on seismic profiles. Submarine slope stability is evaluated for these slopes in this area if gas hydrate is dissociated. The finite element analysis showed that safety factor is reduced by 6% to 13% after gas hydrate dissociation. INTRODUCTION Gas hydrate...

... ability with a shorter mooring line when deploying at shallow water. Meanwhile, the safety factor of shallow water mooring system is mainly determined by the maximum instantaneous tension increment, while the pre-tension has a decisive influence on the safety factor of mooring system when it is deployed...

... floating offshore wind turbine (FOWT). The research and design on FOWT has been becoming a hot topic in the recent years. environmental condition water depth turbine tension leg system safety factor foundation renewable energy horizontal stiffness extreme condition wind energy time domain...

... strength evaluation criterion blade root accidental load blade root connection compressors engines and turbines safety factor amplitude load case 1 orientation strength criteria upstream oil & gas kuroshio current turbine blade Ultimate Strength Evaluation of Kuroshio Current Turbine...

... penetration problem of jack-up drilling platform. soil layer bearing capacity egg shell foundation platform safety factor subsea system shear strength spud leg diameter punch-through risk experiment pile foundation upstream oil & gas penetration hard soil layer drilling equipment...

... analysis consumer health floating production system requirement accommodation lifting safety factor subsea system bulkhead calculation construction lifting lug health & medicine boundary condition lifting hook point allowable stress fpso The Study on Finite Element Strength Analysis...

... dynamic wind uniform wind engineering environment condition numerical simulation subsea system simulation safety factor spectrum platform wind energy wind speed water depth dynamic response platform motion fowt deepcwind renewable energy wind turbine Study on the Influences...

... safety factor analysis result primary panel cargo hold analysis lng cargo containment system primary membrane structural assessment technique Structural Assessment Techniques for a Newly Developed LNG Cargo Containment System Haeng-Sung Heo, Kwang-Jun Park, Seongwoo Park, Seungmin Kwon, Yoon-Sik...

... the parameters such as dynamic gradient or dimensions of mound can be changed in accordance with each breakwater. production control overflow water level difference experiment production monitoring armor block damage rate surface slip safety factor seepage flow breakwater port hydraulic model...

... internal pressure safety factor piping design offshore pipeline eca model tensile strain capacity design factor cwp specimen midstream oil & gas tsc model luder toughness apparent toughness misalignment exxonmobil tsc model piping simulation girth weld A Comparison of Strain Based...

.... The TSC model has been previously validated through full-scale testing, and the scatter between predicted and measured TSC has been used to develop an appropriate safety factor for TSC. The use of the safety factor in design and during integrity management is also discussed. KEY WORDS: Pipelines, pipeline...

.... If the impulse force happens at the moment of the minimum of the front force, the safety factor might decrease significantly and the failure of sliding might cause breakwater damage. INTRODUCTION Wave-structures interaction is a typical occurrence in engineering practice for either coastal protection...

... spill in case of tsunami attack. The occurrence of major oil spill depends on the possibility of oil storage tank drifting with the tsunami run up. The occurrence of the oil spills from these tanks is estimated in Japan by safety factors based on theoretical assumption according to the guidelines...

... safety factor Rationale for the Preferential Use of Fatigue Crack Growth over Traditional S-N Damage Calculations Dr. T. Sriskandarajah, Dr. Daowu Zhou, Dr. Lingjun Cao, Graeme Roberts Subsea 7 London, United Kingdom ABSTRACT There is an ongoing debate in the industry about the requirement...

... by replicating results from published literature. Introduction Uncertainties related to corroded pipelines are related to imperfect measurement of metal loss, randomness of the pipeline data, and variation of operational data. DNV RP-F101 has incorporated safety factors to account for these uncertainties...