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Applicability of Air Bubbler Lines for Ice Control in Harbours 被引量：4

Applicability of Air Bubbler Lines for Ice Control in Harbours
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摘要 Ice formation in the harbours in arctic region such as in Finland is a problem in winter times. The air bubblers are often used for controlling the growth of ice near the harbour pier walls. This paper gives an in-depth description of the harbour ice problem and the applicability of the bubblers. A numerical method of flow and heat-transfer is used to predict the effectiveness of the air bubblers in controlling the ice accumulation in the harbours. Empirical models of formatting and melting the ice are presented and used in the numerical solutions. It shows that the numerical method can realistically predict the ice-melting effect of the air bubblers. Ice formation in the harbours in arctic region such as in Finland is a problem in winter times. The air bubblers are often used for controlling the growth of ice near the harbour pier walls. This paper gives an in-depth description of the harbour ice problem and the applicability of the bubblers. A numerical method of flow and heat-transfer is used to predict the effectiveness of the air bubblers in controlling the ice accumulation in the harbours. Empirical models of formatting and melting the ice are presented and used in the numerical solutions. It shows that the numerical method can realistically predict the ice-melting effect of the air bubblers.
作者 潘华辰 Esa ERANTIb
机构地区 The Institute of Mechatronic Engineering Eranti Engineering Oy
出处 《China Ocean Engineering》 SCIE EI 2007年第2期215-224,共10页 中国海洋工程（英文版）
基金 The workis supported bythe Port of Helsinki and the Finnish Board of Navigation as a paru of feasibilitystudy ontheice meltingtechnique
关键词 ICE-MELTING HARBOUR bubbler heat transfer ice-melting harbour bubbler heat transfer
分类号 U657.1 [交通运输工程—港口、海岸及近海工程]
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参考文献11

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同被引文献13

  • 1Yu Zhigang 1,Mi Tiezhu 1,Yao Qingzhen 1,Xie Baodong 1,Zhang Jing 11 .CollegeofChemistryandChemicalEngineering ,OceanUniversityofQingdao ,Qingdao 2 6 6 0 0 3 ,China.Nutrients concentration and changes in decade-scale in the central Bohai Sea[J].Acta Oceanologica Sinica,2001,20(1):65-75. 被引量：18
  • 2Pan H, Orava M. Modeling of the Sewage Water Distribution in the Sea Near Hanko City of Finland [ M ]//Advances in Water Resources and Hydrauhc Engineering. Springer Berlin Heidelberg,2009:667 -673.
  • 3Pan H ,Eranti E. Flow and heat transfer simulations for the design of the Helsinki Vuosaari harbour ice control system[ J]. Cold regions science and technology, 2009,55 ( 3 ) : 304 - 310.
  • 4Niller P P, Kraus E B. One-dimensional models of the upper ocean [ M ]. Corvallis:Oregon State University, School of Oceanography, 1977 : 143 - 172.
  • 5Sharqawy M H, Lienhard J H,Zubair S M. Thermophysical properties of seawater :a review of existing correlations and data[ J ]. Desalination and Water Treatment,2010,16( 1 - 3 ) :354 - 380.
  • 6Andrejev O, Myrberg K, Alenius P, et al. Mean circulation and water exchange in the Gulf of Finland-a study based on three-dimensional modelling[ J ]. Boreal Environment Research,2004,9 ( 1 ) : 1 - 16.
  • 7Andrejev O, Myrberg K, Lundberg P A. Age and renewal time of water masses in a semi-enclosed basin-application to the Gulf of Finland [ J ]. Tellus A, 2004,56 (5) :548 - 558.
  • 8Alenius P, Myrberg K, Nekrasov A. The physical oceanography of the Gulf of Finland: a review [ J ]. Boreal Environment Research, 1998,3 (2) : 97 - 125.
  • 9王燕舞,张达勋.冰级定义的有关分析及建议[J].上海造船,2010(4):54-58. 被引量：28
  • 10陈禹欣,杨胜来,张小霞.注气压力和注入气体对驱油效率影响的实验研究[J].复杂油气藏,2011,4(1):63-65. 被引量：7

引证文献4

二级引证文献1

China Ocean Engineering
2007年 第2期

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