STOCHASTIC ANALYSIS OF IMPACT LOADS ON MARINE STRUCTURES

被引：0
|
作者：
Helmers, Jens B. [1 ]
Sun, Hui [1 ]
Landet, Tormod [1 ]
Driveklepp, Torgrim [1 ]
机构：
[1] Norske Veritas, Ship Hydrodynam & Stabil, N-1363 Hovik, Norway
来源：
PROCEEDINGS OF THE ASME 31ST INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARTIC ENGINEERING, VOL 1 | 2012年
关键词：
D O I：
暂无
中图分类号：
P75 [海洋工程];
学科分类号：
0814 ; 081505 ; 0824 ; 082401 ;
摘要：
An efficient Monte Carlo method is developed to perform the stochastic analysis of slamming loads on marine structures. The probability distribution of the maximum impact force during slamming is established for a given stationary sea state. The method is demonstrated by using a uniform wedge and Wagner's flat plate theory. Stochastic effects related to deadrise angle, flow separation from the knuckle, vertical position of the structure, vertical motion and roll motion are investigated. The statistics of other parameters such as the duration of the slamming event and the maximum penetration of the structure into water are also assessed.
引用
收藏
页码：659 / 670
页数：12
相关论文
共 50 条
  • [31] HYDRODYNAMIC LOADS ON FLEXIBLE MARINE STRUCTURES DUE TO VORTEX SHEDDING
    EVERY, MJ
    KING, R
    GRIFFIN, OM
    JOURNAL OF ENERGY RESOURCES TECHNOLOGY-TRANSACTIONS OF THE ASME, 1982, 104 (04): : 330 - 336
  • [32] Partial safety factors for berthing velocity and loads on marine structures
    Roubos, Alfred
    Peters, Dirk Jan
    Groenewegen, Leon
    Steenbergen, Raphael
    MARINE STRUCTURES, 2018, 58 : 73 - 91
  • [33] Field measurement of waves for defining loads on marine hydraulic structures
    Kantardgi, I. G.
    Kuznetsov, K. I.
    MAGAZINE OF CIVIL ENGINEERING, 2014, 48 (04): : 49 - 62
  • [34] RELIABILITY-ANALYSIS UNDER STOCHASTIC LOADS
    KIUREGHIAN, AD
    JOURNAL OF THE STRUCTURAL DIVISION-ASCE, 1980, 106 (02): : 411 - 429
  • [35] STOCHASTIC ANALYSIS OF VERTICAL WAVE LOADS ON DECK
    Kota, Ravikiran S.
    Moan, Torgeir
    OMAE 2008: PROCEEDINGS OF THE 27TH INTERNATIONAL CONFERENCE ON OFFSHORE MECHANICS AND ARCTIC ENGINEERING - 2008, VOL 1, 2008, : 111 - 119
  • [36] Analysis of Marine Electric Power Plants Loads
    Matuszak, Z.
    Nicewicz, G.
    MODERN METHODS OF CONSTRUCTION DESIGN, 2014, : 273 - 280
  • [37] Reliability-Based Analysis and Design of Wide-Span Structures under Stochastic Wind Loads
    Bertero, Raul D.
    JOURNAL OF STRUCTURAL ENGINEERING, 2014, 140 (06)
  • [38] ANALYSIS AND PROBABILISTIC MODELING OF THE UNSTATIONARY ICE LOADS STOCHASTIC PROCESS, BASED ON EXPERIMENTS WITH MODELS OF OFFSHORE STRUCTURES
    Zvyagin, Petr
    Sazonov, Kirill
    PROCEEDINGS OF THE ASME 34TH INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING, 2015, VOL 8, 2015,
  • [39] Analysis of structures subjected to crowd loads
    Vijayan, Angitha
    Abraham, Nimmy Mariam
    Kumari, Anitha S. D.
    2ND INTERNATIONAL CONFERENCE ON STRUCTURAL INTEGRITY AND EXHIBITION 2018 (SICE 2018), 2019, 14 : 696 - 704
  • [40] NUMERICAL ANALYSIS OF SECOND-ORDER WAVE LOADS ON LARGE-VOLUME MARINE STRUCTURES IN A CURRENT
    Shao, Yan-Lin
    Helmers, Jens Bloch
    33RD INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING, 2014, VOL 1B, 2014,
12345