DYNAMIC RESPONSE OF A GRAVITY PLATFORM UNDER RANDOM WAVE FORCES.

被引：0

作者：

Nataraja, R.

Kirk, C.L.

机构：

来源：

Proceedings of the Annual Offshore Technology Conference | 1977年 / 3卷

关键词：

FOUNDATIONS - Underwater - Mathematical models - WATER WAVES - Spectrum Analysis;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A spectral analysis of a typical multi-tower gravity platform is carried out considering soil-structure interaction. The modal frequency response function and the linear hydrodynamic load transfer functions are determined taking into account diffraction effects. The displacement and wave loading spectra are evaluated for sea states described by the JONSWAP wave height spectrum relevant to the North Sea environment. Considerable simplification is achieved by a reduced interaction model together with complex notation for wave forces. A detailed parametric study using various values of soil shear modulus yields r. m. s. values of deck displacement and tower elastic deformation.

引用

页码：199 / 208

共 50 条

[21] Response of a tension leg platform to stochastic wave forces
Adrezin, R
Benaroya, H
PROBABILISTIC ENGINEERING MECHANICS, 1999, 14 (1-2) : 3 - 17
[22] DETERMINISTIC AND RANDOM WAVE-FORCES ON GRAVITY TYPE OFFSHORE PLATFORMS
KIRK, CL
NATARAJA, R
TETLOW, JH
MECHANICAL ENGINEERING, 1977, 99 (02) : 136 - 136
[23] BEARING STRENGTH OF CONCRETE UNDER INCLINED FORCES.
Niyogi, S.K.
Ghosh, S.C.
Indian Concrete Journal, 1981, 55 (01): : 9 - 12
[24] Dynamic response and fatigue reliability analysis of jacket platform under wave loads
Dalian University of Technology, Dalian 116024, China
不详
Chuan Bo Li Xue, 2006, 4 (65-71):
[25] BREADING WAVES IN DEEP WATER AND RESULTING WAVE FORCES.
Kjeldsen, S.P.
Myrhaug, D.
Proceedings of the Annual Offshore Technology Conference, 1979, v (04): : 2515 - 2522
[26] ABSTRACT OF: RESPONSE OF CONCRETE BUILDING TO LATERAL FORCES.
Anon
ACI Structural Journal, 1988, 85 (04) : 472 - 478
[27] Analysis Model of Dynamic Response on the Circular Caisson Breakwater Under Random Wave
严驰
钟晓红
周锡礽
肖仕宝
Transactions of Tianjin University, 2006, (02) : 125 - 131
[28] Analysis model of dynamic response on the circular caisson breakwater under random wave
School of Civil Engineering, Tianjin University, Tianjin 300072, China
不详
不详
Trans. Tianjin Univ., 2006, 2 (125-131):
[29] NONLINEAR THEORY OF DYNAMIC SYSTEMS WITH DRY FRICTION FORCES.
Srinivasan, A.V.
Cassenti, B.N.
Journal of Engineering for Gas Turbines and Power, 1986, 108 (03) : 525 - 530
[30] A test of dynamic similarity using ground reaction forces.
Achterberg, J. T.
Kramer, P. A.
AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY, 2008, : 57 - 57

← 1 2 3 4 5 →