| VELOCITIES OF PRECURSOR SOLITON GENERATION IN SINGLE LAYER FLOW |
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| 引用本文： | 徐肇廷,史峰岩,楼顺里. VELOCITIES OF PRECURSOR SOLITON GENERATION IN SINGLE LAYER FLOW[J]. 中国海洋湖沼学报, 1997, 15(2): 130-136. DOI: 10.1007/BF02850682 |
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| 作者姓名： | 徐肇廷 史峰岩 楼顺里 |
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| 作者单位： | XU Zhao-ting; SHI Feng-yan; LOU Shun-li (Institute of Physical Oceanography and Physical Oceanography Laboratory，Qingdao Ocean University Qingdao 266003 |
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| 摘 要： | ImODUcrIONThegeneratingveodtyofprecmeorsolitonswasstudiedbyGrimshawetal.(l986),Wu(l987)andbeetal.(1989).TheydidnotgivetherelationbeweenthegeneratingvelocitiesandtopographyintenSityandthereexistSanunknownparameterh,inthetheoryofboetal.(l989),sotheprevioustheorycannotprediCtthegeneratingvelodtAs.ThisfurtherstudyonthetheoryofXuetal.(l996)ahetoconstIUCtatheoryonthegeneratingvefodtiesofsinglelayerflowfondbytopography.InSeCtion2,thernassandenergyoftheprecursorsolitongenerationaredetendnedint…
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Velocities of precursor soliton generation in single layer flow |
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| Xu Zhao-ting,Shi Feng-yan,Lou Shun-li,Shen Samuel Shan-pu. Velocities of precursor soliton generation in single layer flow[J]. Chinese Journal of Oceanology and Limnology, 1997, 15(2): 130-136. DOI: 10.1007/BF02850682 |
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| Authors: | Xu Zhao-ting Shi Feng-yan Lou Shun-li Shen Samuel Shan-pu |
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| Affiliation: | (1) Institute of Physical Oceanography and Physical Oceanography Laboratory, Qingdao Ocean University, 266003 Qingdao;(2) State Key Laboratory of Estuarine and Coastal Reasearch, East China Normal University, 200062 Shanghai;(3) University of Alberta, (T6G 2G1) Edmonton, Alberta, Canada |
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| Abstract: | In this study, the moving velocitiy of precursor solitons, of the flow in depressed region, and of the zero-crossing of the trailing wavetrain relative to the moving disturbance for single-layer flow over topography were theorecticaly determined in terms of the mass and energy conservation theorems, and were examined with numerical calculations showing good agreement with theoretical results. |
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| Keywords: | precursor soliton generating velocity single layer flow fKdV equation |
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