... asia government reservoir characterization pile foundation geology wind energy outer tube geologist china government double-sleeve pile friction pile top load side load surcharge load friction resistance experiment neutral plane upstream oil & gas axial force resistance...

... speed wind energy variable wind speed axial force evaluation social responsibility damage probability shutdown frequency sustainable development wind turbine operation offshore wind turbine response displacement sustainability standard deviation mean wind speed vector equation random...

... axial force geometric parameter extrapolation point tubular joint chord peak value three-planar tubular y-joint brace side stress concentration factor chord side scf distribution weld toe curve formula plane ABSTRACT The three-planar tubular Y-joint is normally multiplanar...

... configuration, or add VIV strakes, etc. subsea system thermal cycle stress amplitude axial force upstream oil & gas temperature condition fatigue analysis deep-water m-shape jumper chunhong hu jumper vibration fatigue life frequency low temperature condition perpendicular fatigue damage...

... submarine pipeline finite element method dnv gl equation offshore pipeline fe model loading condition pipeline equation axial force fe simulation midstream oil & gas submarine pipeline high pressure submarine pipeline criterion Proceedings of the Thirty-second (2022) International Ocean...

... and Faltinsen (1993), Korobkin (2005) and Oliver (2007). progressive wave water condition wave trough water entry axial force cylinder experimental study impact force impact velocity high-speed camera free surface condition oblique water entry quiescent water wave maker linear motor impact...

... power cable cross section subsea system axial force structural behavior mesh size irregular shape curvature axial stiffness noncritical component sheath layer basecase filler1 2 filler1 filler2 On Modelling Alternatives of Non-critical Components in Dynamic Offshore Power Cables Naiquan...

... in the Barents Sea is investigated. Numerical simulations are performed by using the software RIFLEX under SIMA workbench. Critical responses such as curvature and axial forces are checked. For the new offloading hose, it is important to check the combined bending-tension loading capacity. The results show...

..., effects of global loads and nacelle motions on drivetrain dynamics are investigated individually. The results indicate that larger axial forces of drivetrain main bearings and the first stage planet carrier bearing are carried in the spar floating wind turbine than in the monopile wind turbine...

... environmental condition axial force pontoon axis standard deviation drillstring design strong axis vegvesen bridge bridge girder simulation contribution viscous effect wave condition Effect of Damping on the Dynamic Responses of a Floating Bridge in Wind and Waves Sunghun Hong a, b, Zhengshun...

... earthquake is proposed. mn interaction curve case 2 strength steel pile history case 1 response time history axial force ultimate strength architectural institute superstructure specimen multiple earthquake centrifugal test liquefaction time history earthquake soil liquefaction...

... value scf scf distribution diagonal brace subsea system control effect tubular joint brace side rfy model stress concentration factor stiffened ring extreme scf value scf value chord side brace hot spot stress axial force Control Strategy of Stress Concentration Factors for Five...

... that causes axial resonance is missing. assessment upstream oil & gas oscillation spectrogram frequency axial stiffness viv riser diameter axial frequency blue mining project mining riser amplitude drilling riser vortex axial force natural frequency axial resonance mining project...

... pressure difference drilling operation axial force casing design external pressure difference Mechanics-based analysis on the 10 3/4 Casing coupling section under Non-symmetrical Extrusion Li Bai, Gang Liu, Bowen Wang, Dou Mei China Univ. of Petroleum (Huadong) Qingdao, Shandong, China ABSTRACT...

... the bending moment, axial force and lateral force on the wellhead. Guan (2010) analyzed the wellhead stability by considering the environmental loading, the mechanical behavior of the riser and the drifting of drilling vessels, among other phenomena. Wang, Gao and Hu (2018) studied subsea wellhead growth...

... ABSTRACT Based on the stress wave propagation theory, testing string dynamic behavior during jarring operation is studied. From string axial force and stress wave analysis, it is found that the slip joint does not interrupt testing string mechanical behavior during jarring. Therefore the whole...

... to extract gas from offshore NGH reservoirs. sediment target zone ngh sediment gao horizontal section horizontal well axial force hookload mud flow rate friction factor directional drilling upstream oil & gas pressure drop calculation drilling operation gas hydrate reservoir...

... configuration lateral deformation pipeline axial force displacement Global buckling behavior of snaked-laid and straight laid subsea pipelines Wenbin Liu 1,2 Jianbao Fu 1,2 1. Tianjin Port Engineering Institute Co., Ltd. Of CCCC First harbor engineering Co., Ltd., Key Laboratory of Port Geotechnical...

... friction coefficient experimental result stiffness axial force unbonded flexible pipe strips characteristic coefficient different friction coefficient upstream oil & gas hysteretic curve friction dissipation friction energy dissipation flexible pipe curvature torsion Analysis...

... important failure form. Boreas Consultants, TWI and Cambridge University performed Joint Industry Project (JIP) and proposed that Out-Of-Straightness (OOS) is the cause of pipeline global buckling and OOS has the significant influence on the critical buckling force, the buckling amplitude, the axial force...