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Keywords: irregular waveClose
Proc. ASME. OMAE2021, Volume 8: CFD and FSI, V008T08A010, June 21–30, 2021
Paper No: OMAE2021-62723
... reduce the computational domain and simulation time. In this paper, we make reference to the model experiments conducted by Chua et al. (2018), which consist of two identical side-by-side barges of 280 m (length) × 46 m (breadth) × 16.5 m (draught) tested in regular and irregular wave conditions. Our...
Proc. ASME. OMAE2020, Volume 4: Pipelines, Risers, and Subsea Systems, V004T04A057, August 3–7, 2020
Paper No: OMAE2020-19032
...IRREGULAR WAVE SIMULATION AND ITS IMPACT ON RISER EXTREME RESPONSE FOR A PRODUCTION SEMI Shaosong Zhang1, Yongming Cheng Keppel FloaTEC LLC Houston, TX Yuanlang Cai, Ning He, Xiaolong Yang, Zhi Cao COOEC Tianjin, China ABSTRACT Steel Catenary Risers (SCRs) are widely used in deepwater and ultra...
Proc. ASME. OMAE2011, Volume 4: Pipeline and Riser Technology, 95-100, June 19–24, 2011
Paper No: OMAE2011-49120
... This paper presents experimental results for the hydrodynamic forces of the piggyback pipeline in the proximity of the seabed under regular and irregular wave action. Non-dimensional force coefficients for drag, inertia and lift are obtained based on Morison equation. The effect of the gap ratio...
Proc. ASME. OMAE2009, Volume 4: Ocean Engineering; Ocean Renewable Energy; Ocean Space Utilization, Parts A and B, 111-117, May 31–June 5, 2009
Paper No: OMAE2009-79206
... 22 02 2010 A numerical irregular wave flume is developed using VOF method in conjunction with Reynolds equations. An active absorbing wave-maker based on linear wave theory is set on the left boundary of the wave flume to absorb the re-reflected waves. A sponge layer is set on the open...
Proc. ASME. OMAE2002, 21st International Conference on Offshore Mechanics and Arctic Engineering, Volume 1, 149-154, June 23–28, 2002
Paper No: OMAE2002-28091
... The spectral analysis from experimental data of irregular wave impact on the structures with large dimension in the splash zone is presented. The experiments were conducted in the large wave-current tank in the State Key Laboratory of Coastal and Offshore Engineering, Dalian University...