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Proc. ASME. OPTC2022, ASME 2022 Onshore Petroleum Technology Conference, V001T02A002, September 20–21, 2022
Paper No: OPTC2022-91574
... Abstract The effect of friction in well drilling operations is especially important in deviated wells and in cases where the impact of axial compressive loads on a drillstring decreases significantly with vertical depth and transversal displacement. The prevailing theories hope to determine...
Proc. ASME. OMAE2019, Volume 5A: Pipelines, Risers, and Subsea Systems, V05AT04A031, June 9–14, 2019
Paper No: OMAE2019-96491
...EXPERIMENTAL STUDY ON FRICTION OF STEEL WIRES OF DYNAMIC UMBILICAL FOR FATIGUE LIFE ANALYSIS Yuanchao Yin1 Department of Engineering Mechanics, Dalian University of Technology Dalian, Liaoning Province, China Qingzhen Lu* School of Ocean Science and Technology, Dalian University of Technology...
Proc. ASME. OMAE2013, Volume 4A: Pipeline and Riser Technology, V04AT04A008, June 9–14, 2013
Paper No: OMAE2013-10090
... considering the compressibility of hydraulic oil, the interference of valve control and friction loss along piping or hose. In this paper, the hydro-pneumatic tensioner system with anti-recoil valve control is simulated in 2HRecoil, a customized version of ANSYS Mechanical APDL, and benchmarked...
Proc. ASME. OMAE2013, Volume 4A: Pipeline and Riser Technology, V04AT04A057, June 9–14, 2013
Paper No: OMAE2013-10769
... the required overlength to keep the cable within strain limits. Finite Element models of the flowline with piggybacked DEH cable was developed with both ANSYS and ABAQUS in order to analyse their interaction during installation and operation on the seabed. The influence of friction between cable...
Proc. ASME. OMAE2010, 29th International Conference on Ocean, Offshore and Arctic Engineering: Volume 3, 389-396, June 6–11, 2010
Paper No: OMAE2010-20357
... between the rotating foundation and a water flow stream passing the turbine. Lift and drag forces, and the friction moment on the rotating foundation of the turbine have been computed. The calculations are repeated for different operating conditions of the wind turbine on a range of rotational speeds...