...Guang Yin; Muk Chen Ong; Naiquan Ye Hydrodynamic forces on small diameter subsea pipelines and cables placed near seabed are important for their on-bottom stability design. In offshore environments, these pipelines are usually subjected to extreme wave conditions. The present study investigates...

...Yihan Xing; Muk Chen Ong; Tor Hemmingsen; Kjell Einar Ellingsen; Lorents Reinås Subsea pipelines and umbilicals are used for the transportation of fluids and electrical power between subsea installations and floating production units (FPUs). The installation and maintenance of these systems can...

.... Offshore Mech. Arct. Eng. , 129 ( 1 ), pp. 48 – 55 . 10.1115/1.2426987 [16] Bin Mohd , M. , Woo Kim , D. , Joon Lee , B. , Kim , D. , Kwan Seo , J. , and Kee Paik , J. , 2014 , “ On the Burst Strength Capacity of an Aging Subsea Gas Pipeline ,” ASME J. Offshore Mech. Arct...

... ] for Bohai bay wave data, and DNV-GL standards [ 4 , 5 ] for the engineering guidance. Some handbooks present general guidance for offshore structures safety and reliability analysis [ 6 – 9 ]. Design of offshore structures Offshore structures Structural safety Risk analysis Pipelines 23...

... received January 31, 2018; published online March 14, 2018. Assoc. Editor: Carlos Guedes Soares. 15 04 2017 31 01 2018 Computational mechanics Dynamics of structures Offshore safety Offshore structures Design Pipelines Offshore reliability Offshore platforms play...

... Moorings Cable dynamics Risk analysis Fracture reliability Control Pipelines Reliability is defined as the probability that an item/product will perform a required function without failure under stated conditions for a specified period of time [ 6 ]. The reliability tools or methods contain many...

.... Editor: Lance Manuel. 13 09 2014 07 12 2017 Offshore structures Structural safety Risk analysis Pipelines According to Nielsen and Sørensen [ 1 ], the operation and maintenance (O&M) costs of offshore wind turbines are major contributors to the cost of energy and can...

... AND A RCTIC E NGINEERING . Manuscript received November 9, 2016; final manuscript received March 13, 2017; published online May 25, 2017. Assoc. Editor: Xi-Ying Zhang. 09 11 2016 13 03 2017 Coastal engineering Computational mechanics Ocean energy technology Offshore pipelines...

... Congress on Engineering Asset Management and Intelligent Maintenance Systems (WCEAM-IMS 2008) , Beijing, China, Oct. 28–30, pp. 1227–1232. Design of offshore structures Offshore safety Reliability based codes Offshore structures Pipelines Offshore reliability Reliability based guideliens...

...] Barrette , P. , 2011 , “ Offshore Pipeline Protection Against Seabed Gouging By Ice: An Overview ,” Cold Reg. Sci. Technol. , 69 ( 1 ), pp. 3 – 20 . 10.1016/j.coldregions.2011.06.007 [4] Abdalla , B. , Jukes , P. , Eltaher , A. , and Duron , B. , 2008 , “ The Technical...

... manuscript received June 1, 2016; published online July 22, 2016. Assoc. Editor: Yi-Hsiang Yu. 09 04 2015 01 06 2016 Offshore safety Offshore structures Structural safety Risk analysis Pipelines Offshore reliability Among a number of factors, the reliability of an equipment...

...: Kazuhiro Iijima. 12 03 2015 05 05 2016 Coastal engineering Computational mechanics Design of offshore structures Offshore safety Offshore structures Structural safety Design Pipelines Risk analysis Offshore reliability For the successful operation of MDS, the steel...

... 06 2015 11 03 2016 Offshore safety Offshore structures Structural safety Risk analysis Pipelines Offshore reliability Natural gas has emerged as a clean energy with a low capex in recent years [ 1 ]. The International Energy Agency has predicted that the demand for natural...

... Leung. 30 06 2014 01 10 2015 Fatigue Offshore safety Probabilistic models Offshore structures Risers Structural safety System integrity assessment Cable dynamics Moorings Fracture reliability Control Forces Motions Pipelines Risk analysis Offshore reliability...

... of offshore structures Fatigue Offshore structures Fracture reliability Pipelines Control Fatigue is a process in which damage accumulates in a component due to the repetitive application of load cycles that may be well below the material yield limit. The main factors that contribute to fatigue...

... 2015 27 07 2015 Design of offshore structures Offshore safety Reliability based codes Offshore structures Structural safety Pipelines Risk analysis Offshore reliability Reliability based guideliens Definition of LDE has been a topic of care from the start of construction...

...Jeroen Van Wittenberghe; Patrick De Baets; Wim De Waele; Wouter Ost; Matthias Verstraete; Stijn Hertelé Pipes and tubular members are used in offshore applications as structural elements, such as columns or in transport pipelines, risers, etc. When subjected to dynamic loads, weld defects...

...Feng Yuan; Zhen Guo; Lingling Li; Lizhong Wang The S-lay method has been widely used in pipeline installation from shallow water to deep water for decades. In this paper, a novel numerical model for analyzing pipelines in the S-lay problem is proposed to investigate the overall configuration...

...Weiwei Yu; Pedro M. Vargas; Dale G. Karr Appendix G of the ASME B31 pipeline and piping codes addresses the pressure containment capacity of pipelines and vessels with locally corroded sections. However, the ability of corroded sections to carry moment, for example, in thermal loops...

...Muk Chen Ong; Torbjørn Utnes; Lars Erik; Dag Myrhaug; Bjørnar Pettersen Flow mechanisms around a two-dimensional (2D) circular marine pipeline close to a flat seabed have been investigated using the 2D unsteady Reynolds-averaged Navier–Stokes (URANS) equations with a standard high Reynolds number k...