A New Method for Calculating the Wind Speed Distribution of a Moving Tropical Cyclone |
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| Authors: | HU Banghui YANG Xiuqun TAN Yanke WANG Yongqing and FAN Yong |
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| Institution: | Institute of Severe Weather and Climate, Nanjing University, Nanjing 210093, Institute of Meteorology, PLA University of Science and Technology, Nanjing 211101,Institute of Severe Weather and Climate, Nanjing University, Nanjing 210093,Institute of Meteorology, PLA University of Science and Technology, Nanjing 211101,Nanjing University of Information Science and Technology, Nanjing 210044,Nanjing University of Information Science and Technology, Nanjing 210044 |
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| Abstract: | Based on gradient wind equations,including frictional force,and considering the effect of the movement of a tropical cyclone on wind speed,the Fujita Formula is improved and further simplified,and the numerical scheme for calculating the maximum wind speed radius and wind velocity distribution of a moving tropical cyclone is derived.In addition,the effect of frictional force on the internal structure of the tropical cyclone is discussed.By comparison with observational data,this numerical scheme demonstrate... |
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| Keywords: | tropical cyclone maximum wind speed radius wind velocity distribution |
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