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Keywords: load case
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Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35424-MS
... dampening the 1 st end PLET system. plet anchor time period subsea7 stretcher diameter load case omni direction 1 usage offshore pipeline installation plet initiation wave angle weight initiation omni direction 0 diameter stretcher pipe interface Introduction PLETs...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 1–4, 2023
Paper Number: OTC-32281-MS
... is then calculated and converted into time domain using a conventional frequency domain to time domain conversion. Principal stress time series is then calculated from the combined total component stress for Rainflow counting of stress cycles. sustainability load case transfer function offshore technology...
Proceedings Papers

Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-31266-MS
... in constant media exposure measures the actual properties and changes of the material. Regression data is obtained for end-of-life properties. Simulations can be conducted using these properties to determine performance of the product in any state and condition and validate any load cases through classical...
Proceedings Papers

Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-31250-MS
... planning and management plasticity performance indicator subsea system limit state compliance strain ratio load case plastic hinge benchmarking upstream oil & gas local model assessment diagram shaft offshore technology conference damage ratio compression engineering judgement...
Proceedings Papers

Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-31328-MS
... operational data form the asset and generating reports based on the as-is status is illustrated in Figure 1 below. artificial intelligence floating production system sdt floating production storage & offloading assessment load case spectral fatigue analysis approach subsea system upstream...
Proceedings Papers

Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-31304-MS
... upstream oil & gas topology optimization design stage topsides module load case truss system configuration topsides structure lower deck design domain topology optimization result offshore technology conference Offshore Platform Design Process Floating Offshore System Design...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 4–7, 2020
Paper Number: OTC-30668-MS
... engineering analysis was done to determine static and dynamic loads and allowable seastate acceptable to support the selected HLV operational OTC-30668-MS 11 envelope. Critical load cases are analysed including lifting during removal, wet-tow to Jitang and re- installation cases. The analysis is to ensure...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 4–7, 2020
Paper Number: OTC-30605-MS
...-wind-turbine design study configuration mufop renewable energy configuration social responsibility load case tower configuration national renewable energy laboratory wind energy characteristic sustainability wind turbine Bae , Y. H. , Kim , M. H. ( 2014 ), "Coupled...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 4–7, 2020
Paper Number: OTC-30809-MS
... the final structural analysis where loads from the hydrodynamic analysis are used, the contact problem is to be included. This results in an impractical processing time on one computer when considering all load cases. A superelement solution reduces the size of the model involved in the contact problem...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2019
Paper Number: OTC-29413-MS
...-rated equipment. The design methods utilize the guidelines in technical report API Technical Report 17TR8 and load cases per API Technical Report 17TR12. Three primary validation tests are presented—one to validate the pressure-containing equipment, one to validate the pressure-controlling equipment...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2019
Paper Number: OTC-29478-MS
... wind speed surface current velocity upstream oil & gas load case red alarm total wave height Wood Group Kenny Ireland Ltd. , " DeepRiser version 4.1 User Manual ", May 2015 Wood Group Kenny Ireland Ltd. , " DeepRiser version 4.1 Reference Manual ", May 2015 American...
Proceedings Papers

Paper presented at the Offshore Technology Conference, April 30–May 3, 2018
Paper Number: OTC-28988-MS
... and operations. The scope is limited to section 5.6 "Casing design" with elaboration of section 5.6.3 "Load cases" to stepwise show one way the standard can become interactive. construction software casing and cementing operation lcwim offshore technology conference well construction life cycle...
Proceedings Papers

Paper presented at the Offshore Technology Conference, April 30–May 3, 2018
Paper Number: OTC-28972-MS
...-glass plies in the composite laminate. Testing was performed across the design temperature range (4°C to 80°C), and was used as input into the structural model of the TCP that was developed. At a pipe scale a comprehensive set of single and combined static load cases were tested, including axial...
Proceedings Papers

Paper presented at the Offshore Technology Conference, April 30–May 3, 2018
Paper Number: OTC-28904-MS
... subsurface corrosion corrosion rate load case upstream oil & gas materials and corrosion probability flowline corrosion pip flowline risk assessment degradation mechanism im program Abstract Safety and protection of the environment are paramount to successful, effective operations...
Proceedings Papers

Paper presented at the Offshore Technology Conference, April 30–May 3, 2018
Paper Number: OTC-28911-MS
... to the introduction of low-cost on-demand cloud computing platforms. This paper describes a massively scalable cloud based application for rapidly assessing the vertical-horizontal-moment-torsional capacity of shallow skirted foundations against thousands of cyclic load case combinations that arise from numerous...
Proceedings Papers

Paper presented at the Offshore Technology Conference, April 30–May 3, 2018
Paper Number: OTC-28983-MS
... validation testing verification valve validation grade load case load factor upstream oil & gas subsurface safety valve Specification for Subsurface Safety Valve Equipment, API 14A , 12th Edition, January , 2015 . Alternative Rules for Construction of High Pressure Vessels – Rules...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 1–4, 2017
Paper Number: OTC-27551-MS
... systems in areas such as offshore West Africa. This work focuses on the identification of load cases for time-domain analysis of wind squall events for spread and turret moored vessels. This paper also proposes a method for determining the characteristic design value of extreme line tension and presents...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 1–4, 2017
Paper Number: OTC-27891-MS
... to design or adjust the working pressures based on the working depths for the subsea equipment for HPHT applications. This paper suggests how to combine the design and validation guidelines of API 17 TR 8 and API 17 TR 12. It recommends the different load cases to be analyzed based on recommendations...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 2016
Paper Number: OTC-26945-MS
...-plastic material model was used for the Liner Hanger Body. Ambient temperature was assumed for all load cases. Figure 26 3-D Analysis Model OTC-26945-MS 23 Boundary Conditions For all load cases, a symmetry boundary condition was applied along the R-Z plane that cuts the full liner hanger body model...

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