Numerical modelling of wave-current loading on offshore jacket structures

被引：0
|
作者：
Mendes, A.C. [1 ]
Kolodziej, J.A. [2 ]
Correia, H.J.D. [1 ]
机构：
[1] Universidade da Beira Interior, Laboratory of Fluid Mechanics, 6200 Covilhã, Portugal
[2] Institute of Applied Mechanics, Technical University of Poznan, 60-965 Poznan, Poland
来源：
| 2003年 / WITPress卷 / 71期
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this paper we obtain theoretical predictions of the environmental loading induced upon an offshore structure. The numerical predictions of base-shear and overturning moment that are herein presented concern a four-legged jacket structure scaled-down from a realistic offshore platform. The methodology that has been used in the determination of the hydrodynamic loading is based on the generalized Morison formula, which incorporates the contributions arising from the waves and a uniform current. The water-particle kinematics has been assessed by means of linear wave theory. The selected inertia and drag coefficients are the ones commonly utilized in the design practice of jacket platforms. © 2004 WIT Press.
引用
收藏
相关论文
共 50 条
  • [1] Numerical modelling of wave-current loading on offshore jacket structures
    Mendes, AC
    Kolodziej, JA
    Correia, HJD
    [J]. FLUID STRUCTURE INTERACTION II, 2003, 36 : 85 - 96
  • [2] Modelling the wave-current interactions in an offshore basin using the SWAN model
    Rusu, Liliana
    Guedes Soares, C.
    [J]. OCEAN ENGINEERING, 2011, 38 (01) : 63 - 76
  • [3] Numerical Modeling of Seabed Response to Combined Wave-Current Loading
    Zhang, J. -S.
    Zhang, Y.
    Zhang, C.
    Jeng, D. -S.
    [J]. JOURNAL OF OFFSHORE MECHANICS AND ARCTIC ENGINEERING-TRANSACTIONS OF THE ASME, 2013, 135 (03):
  • [4] NUMERICAL SIMULATION OF WAVE LOADING ON STATIC OFFSHORE STRUCTURES
    Jasak, Hrvoje
    Gatin, Inno
    Vukcevic, Vuko
    [J]. 11TH WORLD CONGRESS ON COMPUTATIONAL MECHANICS; 5TH EUROPEAN CONFERENCE ON COMPUTATIONAL MECHANICS; 6TH EUROPEAN CONFERENCE ON COMPUTATIONAL FLUID DYNAMICS, VOLS V - VI, 2014, : 5151 - 5159
  • [5] NUMERICAL SIMULATION OF WAVE IN DECK LOADING ON OFFSHORE STRUCTURES
    Chen, Yu
    Wu, Yanling
    Stewart, Graham
    Gullman-Strand, Johan
    Lu, Xin
    [J]. 33RD INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING, 2014, VOL 2, 2014,
  • [6] Numerical Simulation of Wave Loading on Static Offshore Structures
    Jasak, Hrvoje
    Vukcevic, Vuko
    Gatin, Inno
    [J]. CFD for Wind and Tidal Offshore Turbines, 2015, : 95 - 105
  • [7] BENCHMARK STUDY OF NUMERICAL APPROACHES FOR WAVE-CURRENT INTERACTION PROBLEM OF OFFSHORE FLOATERS
    Pan, Zhiyuan
    Vada, Torgeir
    Finne, Styrk
    Nestegard, Arne
    Hoff, Jan Roger
    Hermundstad, Elin Marita
    Stansberg, Carl Trygve
    [J]. PROCEEDINGS OF THE ASME 35TH INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING , 2016, VOL 1, 2016,
  • [8] Numerical Simulation of Typhoon Waves in China Offshore Based on Wave-Current Coupling Model
    Song, Xiaobo
    Shi, Jian
    [J]. NEW PERSPECTIVES ON RISK ANALYSIS AND MANAGEMENT FOR MARINE SYSTEMS, 2014, 103 : 81 - 85
  • [9] Wave-current and fluid-structure interaction effects on the stochastic analysis of offshore structures
    Karadeniz, H.
    [J]. International Journal of Offshore and Polar Engineering, 1993, 3 (02) : 107 - 114
  • [10] ULTIMATE STRENGTH ANALYSIS OF JACKET TYPE OFFSHORE PLATFORMS DUE TO WAVE, CURRENT AND WIND LOADING
    Niasar, J. Mirzadeh
    Aghakouchak, A. A.
    Samadani, S.
    Aghakouchak, A.
    [J]. OMAE 2008: PROCEEDINGS OF THE 27TH INTERNATIONAL CONFERENCE ON OFFSHORE MECHANICS AND ARCTIC ENGINEERING - 2008, VOL 1, 2008, : 779 - 786
12345