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1. An analytical solution for long waves scattering around a circular island | |||
NIU Xiaojing | |||
Hydraulic Engineering 30 June 2014 | |||
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Abstract:Based on the long wave equation, a new analytical solution is obtained for long waves propagating over a circular island mounted on a flat bottom. The profile of the island is idealized as a power function of the radial distance with arbitrary powers. The solution is found by using the separation of variables and the Frobenius method. A more straightforward way is applied to solve the ordinary differential equation derived from the long wave equation by separation of variables. The newly derived analytical solution is compared with the previous solution obtained by Jung et al.(2010). Excellent agreement is found between the two solutions for the same cases, while the present solution is superior to that of Jung et al.(2010) in the convergence of the series solution in most cases. | |||
TO cite this article:NIU Xiaojing. An analytical solution for long waves scattering around a circular island[OL].[30 June 2014] http://en.paper.edu.cn/en_releasepaper/content/4602969 |
2. The Best Configuration Selection of Underwater Modular Self-Reconfigurable Robots | |||
XU Xuesong | |||
Hydraulic Engineering 24 April 2012 | |||
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Abstract:Underwater Modular Self-Reconfigurable (UMSR) robots, made up of many identical modules, can change their overall configuration in the underwater environment. Their survival in complex and unpredictable underwater environment necessitates the ability of selecting the best configuration from their configuration library automatically. To fulfill this ability, this paper proposes a hybrid reasoning mechanism, in which the fuzzy logic approach is employed to select the best configuration category, and the competing neuron network approach is used to select the best configuration in the best category. | |||
TO cite this article:XU Xuesong. The Best Configuration Selection of Underwater Modular Self-Reconfigurable Robots[OL].[24 April 2012] http://en.paper.edu.cn/en_releasepaper/content/4476120 |
3. Characteristics of the circulation off the North-West coast of Australia | |||
Tian Lei ,Nicole L. Jones,Gregory N. Ivey | |||
Hydraulic Engineering 24 February 2009 | |||
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Abstract:The Indonesian Throughflow is made up of a series of ocean currents which flow from the tropical Western Pacific Ocean through the Indonesian Seas into the South Indian Ocean. The Leeuwin Current System, along the coast of Western Australia (22.1 o S?4.1 o S), forms a unique eastern boundary regime in which tropical waters flow poleward. The source waters of the Leeuwin Current are not well understood. Here we use the output generated by the numerical modelBluelink Reanalysis to analyze the characteristics of the large-scale oceanography of the Browse Basin and Bonaparte Basin, including the characteristics of the Indonesian Throughflow. The model shows that after emptying into the Indian Ocean, most of the Indonesian Throughflow (~ 7Sv) goes westward at 11篠- 13篠, sometimes in the form of eddies棏teddies? | |||
TO cite this article:Tian Lei ,Nicole L. Jones,Gregory N. Ivey. Characteristics of the circulation off the North-West coast of Australia[OL].[24 February 2009] http://en.paper.edu.cn/en_releasepaper/content/29545 |
4. Numerical simulation of sloping battle pile structure-high filling interaction in deep water harbor | |||
WANG Chong-yu,LIU Xiao-ping,CAO Yan-min,YANG Jing | |||
Hydraulic Engineering 24 March 2008 | |||
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Abstract:Deep water high-pile wharf was constructed at outside sea, structure of inland needs high filling. The bulkhead will bear the soil pressure which produced by filling. Certain harbor was designed as structure-bulkhead structure of battle and sheet pile foundation, In view of that wharf was built on soft foundation, the structure system’s internal force will be quite complicated. This paper presents numerical simulation method to simulate high filling process, analyzes the structure’s deformation and mechanics, sums up some rules about this structure. The analysis and conclusions of this paper can be used as a reference for similar projects in future. | |||
TO cite this article:WANG Chong-yu,LIU Xiao-ping,CAO Yan-min, et al. Numerical simulation of sloping battle pile structure-high filling interaction in deep water harbor[OL].[24 March 2008] http://en.paper.edu.cn/en_releasepaper/content/19628 |
5. Numerical Calculation of the Impact of Offshore Wind Power Stations on Hydrodynamic Conditions | |||
Zhang Wei,Xia Haifeng,Wang Bin | |||
Hydraulic Engineering 28 August 2007 | |||
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Abstract:To study the impact of the foundation structures of offshore wind energy plant on hydrodynamic conditions, a 2-D hydrodynamic numerical model was developed, including the Yangtze Estuary and the Hangzhou Bay. The results show that the influence is related with the characteristics of tidal current and the arrangement of foundation structures. As far as the Shanghai Offshore wind power stations are concerned, the impact on the tidal currents is limited in the region around the structures. | |||
TO cite this article:Zhang Wei,Xia Haifeng,Wang Bin. Numerical Calculation of the Impact of Offshore Wind Power Stations on Hydrodynamic Conditions[OL].[28 August 2007] http://en.paper.edu.cn/en_releasepaper/content/14734 |
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