... underwater electric drive manipulator underwater robot requirement midstream oil & gas robot structural design mechanism china water resistance Proceedings of the Thirty-second (2022) International Ocean and Polar Engineering Conference Shanghai, China, June 5 10, 2022 Copyright © 2022...

... transportation of the long-distance pipeline of the cutter suction dredger (Zhou et al., 2021), are faced with computational bias and computational limitations caused by using empirical formulas to simplify the mechanism model. neural network midstream oil & gas pipeline marine transportation...

... upstream oil & gas maximum liquefaction depth midstream oil & gas offshore pipeline pore pressure single pipeline jeng amplitude fluid dynamics pipeline seabed response tandem pipeline pore-water pressure variation reservoir characterization single pipe boundary condition loading...

... ratio flow velocity engineering offshore pipeline oscillatory flow subsea pipeline sand dune numerical study kc 4 midstream oil & gas scour depth local scour flow condition oscillatory flow condition numerical model steady current kc 10 oscillate Proceedings of the Thirty-second...

...., 2011; Karampour et al., 2017; Stephan et al., 2016; Alrsai et al., 2018a; Alrsai et al., 2018b). Hence, in deep waters, the failure mode associated with the buckle initiation and its propagation is the main consideration in the pipeline design. midstream oil & gas pipeline rasheed united...

... applied on the inside to reduce the frictional pressure loss during operation, and more importantly, ease pre-commissioning and commissioning. Concrete weight coating is applied merely in shallow water to ensure on-bottom stability. midstream oil & gas offshore pipeline programme reservoir...

... in the pipe wall can quickly transform the pipe cross-section into a dumb-bell shape that propagates along the pipeline as long as the external pressure is high enough to sustain propagation. midstream oil & gas collapse pressure faceted pipeline conventional pipeline engineering pipeline...

... & gas production chemistry h2s management midstream oil & gas riser corrosion corrosion management well integrity oilfield chemistry corrosion inhibition pit depth exploration operating pressure materials and corrosion equation random variable mpa probability distribution structural...

... of the evaluated pipeline system. corrosion management riser corrosion oilfield chemistry well integrity production chemistry flowline corrosion corrosion inhibition midstream oil & gas probability materials and corrosion variation assessment calculation thickness h2s management...

... lateral displacement flexible pipe engineering piping simulation displacement pipe section proceedings ovalization cross section interaction american petroleum institute internal pressure gay neto midstream oil & gas offshore pipeline deformation cel model seabed soil polar...

... and compaction of deposit by oil flow, which has a significant influence on the wax content and structural strength of deposit (Fan et al., 2021b, Fan et al., 2022b). asphaltene inhibition asphaltene remediation wax inhibition midstream oil & gas scale inhibition oilfield chemistry upstream oil...

... collapse pressure equation pipe wall offshore pipeline assumption cross-section plastic collapse pressure midstream oil & gas hoop stress wall thickness dnv formulation external pressure formulation bifurcation pressure thick-walled pipe thick-wall assumption Proceedings of the Thirty...

... the pipeline robot adaptive positioning system using a six sensors’ symmetrical structure. sensor mechanical antenna optimization problem pipeline robot asset and portfolio management coordinate system magnetic sensor magnetic dipole fluxgate sensor midstream oil & gas artificial...

... freight & logistics services gas monetization lng liquified natural gas floating production system floating production storage & offloading subsea system flng-lngc system engineering operation lngc environmental factor side-by-side midstream oil & gas loading condition fpso...

... is rarely reported. liquefied natural gas bunker vessel midstream oil & gas mooring system subsea system gas monetization freight & logistics services calculation operation ship dual fuel vessel coefficient software quick release hook lng liquified natural gas fender ocimf...

.... upstream oil & gas impact state impact strength filling level tank rectangular tank static free surface vertical position ocean engineering impact pressure midstream oil & gas resonance state excitation frequency strong impact state characteristic numerical simulation pressure...

... technologies, the measurements of CTOD have become more accurate and faster (Xu & Yan, 2012). More and more scholars can observe the real-time CTOD value in their experiments. liquefied natural gas liquified natural gas crack front midstream oil & gas hydraulic fracturing steel mining gas...

... & gas displacement deformation particle midstream oil & gas offshore pipeline subsea pipeline propagation pipeline unpressurized pipeline tensile strain fault plane external pressure nondimensional fault displacement seismic fault modeling & simulation critical fault displacement...

... (Environmental Impact Assessment) report, the construction method for the pipeline deep burial is selected as combination of pre-dredging of the shallow layers and post-trenching after the pipeline is installed. trench corridor case study le qin wang jetting midstream oil & gas trench profile...

... and associated significant economical loss. The UHB phenomenon of a pipeline buried in a trench is illustrated in Fig.1. midstream oil & gas piping design criterion imperfection upstream oil & gas resistance upheaval dnv-rp-f110 offshore pipeline mobilization distance uplift mobilization...