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Keywords: cylinder
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Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35371-MS
... lno triantafyllou offshore technology conference dataset cylinder deep learning real time system algorithm neural operator firstling digimar lstm-modnet firstling-digimar forecasting Introduction Marine risers are vital components in offshore engineering as they serve as conduits...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35237-MS
... sustainability floater sustainable development cylinder united states accumulator installation generator hydro cylinder hydraulic cylinder calculation eco wave power ewp floater arm electricity operation port coastline california breakwater Introduction The global pursuit...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 1–4, 2023
Paper Number: OTC-32193-MS
... oil & gas oilfield chemistry connector real time system fea model repair connector displacement offshore technology conference cylinder pipeline repair connector prototype connector connector size h2s management offshore pipeline corrosion inhibition connection system gmsc test...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 1–4, 2023
Paper Number: OTC-32241-MS
... is with hydraulic cylinders having a piston diameter of 7". The rod diameter is 5". Hydraulic power for the test is supplied by two hydraulic accumulators, initially charged via a small, high pressure pump, and backed by gas bottles and a nitrogen skid. Various indenters can be attached to the test carriage...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 2022
Paper Number: OTC-32069-MS
... inhibition paraffin remediation wax inhibition asphaltene remediation remediation of hydrates scale dissolution rate solubility mineral scale mass transfer scale-fluid interface cation interface downhole environment cylinder acid agitation offshore technology conference downhole mineral...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 2022
Paper Number: OTC-31726-MS
... to be used in design and life extension assessments. roughness riser hydrodynamic coefficient offshore technology conference cylinder oscillatory flow mass coefficient reynold upstream oil & gas variation pipe kc number inertia coefficient presented coefficient drag coefficient...
Proceedings Papers

Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-30985-MS
... in machine learning are employed to develop data-driven models that can be used for accurate and efficient fatigue damage predictions for marine risers subject to VIV. deep learning riser neural network cylinder machine learning upstream oil & gas lstm-modnet artificial intelligence sensor...
Proceedings Papers

Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-31290-MS
... are easy to integrate and maintain as their design is simple. The benefits of the technology are discussed, also providing an overview of the ongoing qualification programme. upstream oil & gas stability testing subsea system specific gravity cylinder chemical use and storage qualification...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2019
Paper Number: OTC-29521-MS
... enhanced recovery zonal isolation packer computerized tomography offshore technology conference inspection visual inspection swell fluid elastomer test cylinder test fixture cylinder fixture extrusion differential pressure well integrity test sample miscible gas differential...
Proceedings Papers

Paper presented at the Offshore Technology Conference, April 30–May 3, 2018
Paper Number: OTC-29029-MS
... performed on this scale. upstream oil & gas operation subsea system topside cylinder engineering hull skid shoe mega jack system malikai tlp installation skid track superlift offshore technology conference lifting strand jack integration rotation support OTC-29029-MS Malikai...
Proceedings Papers

Paper presented at the Offshore Technology Conference, April 30–May 3, 2018
Paper Number: OTC-28855-MS
... offshore technology conference bearing delivery accumulator production riser sccttr wellhead configuration interface cylinder supplier deflection drilling Perryman , S. and Gebara , J., T. " Holstein Truss Spar and Top Tensioned Riser Innovations " Paper 17292, Offshore...
Proceedings Papers

Paper presented at the Offshore Technology Conference, April 30–May 3, 2018
Paper Number: OTC-28635-MS
... acusolve viv vortex frequency simulation mesh marintek cfd simulation cylinder vibration high length-to-diameter ratio riser viv response experiment offshore technology conference bare riser Constantinides , Y. , Oakley , O. H. , Holmes , S. " CFD High L/D Riser Modeling...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 1–4, 2017
Paper Number: OTC-27581-MS
... rated sample collection container was needed. To address this, a constant pressure sample cylinder (CPSC) commonly used in the petrochemical industry was used to collect the samples. The CPSC (Fig. 1) selected consisted of a cylinder that approximately 3 ft long and 2 in. in diameter, which allowed...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 1–4, 2017
Paper Number: OTC-27550-MS
...; illustrations may not be copied. The abstract must contain conspicuous acknowledgment of OTC copyright. Abstract Vortex-induced vibration (VIV) is a well-known phenomenon in the fields of physics and engineering. However, the description on vortex-shedding from a flexible or an elastically restrained cylinder...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 1–4, 2017
Paper Number: OTC-27631-MS
... characterizes vortex shedding. Validation of the CFD model is performed based on 2-dimensional flow past a cylinder. Following this, 2-dimensional representations of the detailed drilling riser components are created. The flow speed range considered corresponds to prevalent offshore environments, with Reynolds...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 2016
Paper Number: OTC-26941-MS
... traditional models. The ability to offer 450 bar working pressure capacity contained within lighter weight fibre wrapped cylinders is a key differentiator for the new proposed packaged gas to support operations in the field. Until now, such pressure levels had only been available through the use of heavy...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 2016
Paper Number: OTC-27006-MS
... case study offshore technology conference design margin complex reservoir intersection lower design margin asme section viii division 2 api 17tr8 allowable stress asme viii-3 hpht equipment cylinder knowledge management evaluation API Technical Report 17TR8, High-pressure High...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 2016
Paper Number: OTC-27114-MS
... cylinder heat transfer coefficient piping simulation insulation piping design thermal resistance pipeline sleeve pipe thermal conductivity goldstein diameter ohtc centraliser Presentation of OTC-27114-MS Presentation of OTC-27114-MS Clemes S. B. , Hollands K. T...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 2016
Paper Number: OTC-27162-MS
... to the use of test separators for MPFM calibration, preventing production deferment. subsea system laboratory operation sum panel subsea multiphase fpso valve production deferment o-north field sample bottle production monitoring cylinder upstream oil & gas offshore technology...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 2016
Paper Number: OTC-26911-MS
... at high Reynolds number. equation boundary layer mooring system high reynolds number cylinder production logging openfoam circular cylinder coefficient time history transition model flow regime reynolds number upstream oil & gas production monitoring turbulence model subsea system...

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