COMPARISON OF SOIL MODELS IN THE THERMODYNAMIC ANALYSIS OF A SUBMARINE PIPELINE BURIED IN SEABED SEDIMENTS

被引：3
|
作者：
Magda, Waldemar [1 ]
机构：
[1] Gdansk Univ Technol, Fac Civil & Environm Engn, Dept Geotech Geol & Marine Civil Engn, G Narutowicza 11-12, PL-80233 Gdansk, Poland
来源：
POLISH MARITIME RESEARCH | 2017年 / 24卷 / 04期
关键词：
submarine buried pipeline; seabed thermal models; shape coefficient; heat transfer coefficient; longitudinal temperature profile;
D O I：
10.1515/pomr-2017-0144
中图分类号：
U6 [水路运输]; P75 [海洋工程];
学科分类号：
0814 ; 081505 ; 0824 ; 082401 ;
摘要：
This paper deals with mathematical modelling of a seabed layer in the thermodynamic analysis of a submarine pipeline buried in seabed sediments. The existing seabed soil models: a "soil ring" and a semi-infinite soil layer are discussed in a comparative analysis of the shape factor of a surrounding soil layer. The meaning of differences in the heat transfer coefficient of a soil layer is illustrated based on a computational example of the longitudinal temperature profile of a -kilometer long crude oil pipeline buried in seabed sediments.
引用
收藏
页码：124 / 130
页数：7
相关论文
共 50 条
  • [1] Wave-induced uplift force on a submarine pipeline buried in a compressible seabed
    Magda, W
    OCEAN ENGINEERING, 1997, 24 (06) : 551 - 576
  • [2] Seabed characterisation and models for pipeline-soil interaction
    White, David J.
    Randolph, Mark F.
    PROCEEDINGS OF THE SEVENTEENTH (2007) INTERNATIONAL OFFSHORE AND POLAR ENGINEERING CONFERENCE, VOL 1- 4, PROCEEDINGS, 2007, : 758 - +
  • [3] Seabed characterisation and models for pipeline-soil interaction
    White, David J.
    Randolph, Mark F.
    INTERNATIONAL JOURNAL OF OFFSHORE AND POLAR ENGINEERING, 2007, 17 (03) : 193 - 204
  • [4] Wave-induced cyclic pore-pressure perturbation effects in hydrodynamic uplift force acting on submarine pipeline buried in seabed sediments
    Magda, W
    COASTAL ENGINEERING, 2000, 39 (2-4) : 243 - 272
  • [5] Wave-induced response of seabed around a buried pipeline in silty soil
    Depina, Ivan
    POROMECHANICS VI: PROCEEDINGS OF THE SIXTH BIOT CONFERENCE ON POROMECHANICS, 2017, : 230 - 237
  • [6] Analysis of Penetration Depth of Pipeline on Cohesive Soil Seabed
    Qi-yi Zhang
    Yuan Zhang
    Yun-qiang Yan
    Shao-xuan Wu
    China Ocean Engineering, 2019, 33 : 739 - 745
  • [7] Analysis of Penetration Depth of Pipeline on Cohesive Soil Seabed
    Zhang Qi-yi
    Zhang Yuan
    Yan Yun-qiang
    Wu Shao-xuan
    CHINA OCEAN ENGINEERING, 2019, 33 (06) : 739 - 745
  • [8] Analysis of Penetration Depth of Pipeline on Cohesive Soil Seabed
    ZHANG Qi-yi
    ZHANG Yuan
    YAN Yun-qiang
    WU Shao-xuan
    China Ocean Engineering, 2019, 33 (06) : 739 - 745
  • [9] A comparison between various methods analyzing upheaval buckling for submarine buried pipeline
    1600, Editorial office of Ship Building of China, China (55):
  • [10] Effects of dynamic soil permeability on the wave-induced seabed response around a buried pipeline
    Wu, S.
    Jeng, D-S.
    OCEAN ENGINEERING, 2019, 186
12345