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Article >  Journal of Tropical Meteorology  > 1996 >  2(2): 155-162

A TWO-WAY INTERACTIVE MOVABLE NESTED MESH MODEL FOR TYPHOON TRACK PREDICTION

  • Department of Atmospheric Sciences, Nanjing University, Nanjing 210093

  • National Meteorological Center, Beijing, Beijing 100081

Funding:

  • A limited area primitive equation model, designed for typhoon track prediction and based on two-way interactive, movable and nested mesh techniques, is developed in this paper. A detailed description is presented of the nesting strategy, terrain treatment and noise control measures. Also, several new methods are proposed. This model has been tested with case experiments under operational environments, and high forecast skill on typhoon tracks has been obtained.
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    [2] Bender M A,Ross R J,Tuleya R E,et al.,1993. Improvements in tropical cyclone track and intensity forecasts using the GFDL initialization system,Mon. Wea. Rev.,121:2046-2061.
    [3] Davis H C,1976. A lateral boundary formulation for multi-level prediction model,Quart..I. Roy. Meter. Soc.,102:405-418.
    [4] Kallberg P,1989. The HIRLAM level 1 system. Documentation Manual,160 pp,SMHI, Sweden.
    [5] Tatsumi Y,1983. An economical explicit time integration scheme for a primitive model,.J. Meteor. Soc. Japan,61:269-287.
    [6] Wang Guomin,Wang Shiwen,Li Jianjun,1996.A bogus typhoon scheme and its application to a movable nested mesh model,Adz.Atmos. Sci.,13:103-114.
    [7] Zhang D L,Chang H R,Nelson L et al.,1986. A two-way interactive nesting procedure with variable terrain resolution,Mon. Wea. Rev.,114:1330-1339.
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Wang Guomin, Wang Shiwen. A TWO-WAY INTERACTIVE MOVABLE NESTED MESH MODEL FOR TYPHOON TRACK PREDICTION [J]. Journal of Tropical Meteorology, 1996, 2(2): 155-162.
Wang Guomin, Wang Shiwen. A TWO-WAY INTERACTIVE MOVABLE NESTED MESH MODEL FOR TYPHOON TRACK PREDICTION [J]. Journal of Tropical Meteorology, 1996, 2(2): 155-162.
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    • Manuscript History

    Manuscript received: 18 September 1995
    Manuscript revised: 15 January 1996
    通讯作者: 陈斌, bchen63@163.com
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    A TWO-WAY INTERACTIVE MOVABLE NESTED MESH MODEL FOR TYPHOON TRACK PREDICTION

    • Department of Atmospheric Sciences, Nanjing University, Nanjing 210093
    • National Meteorological Center, Beijing, Beijing 100081
    • Received Date: 1995-09-18
    • Rev Recd Date: 1996-01-15

    Abstract: A limited area primitive equation model, designed for typhoon track prediction and based on two-way interactive, movable and nested mesh techniques, is developed in this paper. A detailed description is presented of the nesting strategy, terrain treatment and noise control measures. Also, several new methods are proposed. This model has been tested with case experiments under operational environments, and high forecast skill on typhoon tracks has been obtained.

    Wang Guomin, Wang Shiwen. A TWO-WAY INTERACTIVE MOVABLE NESTED MESH MODEL FOR TYPHOON TRACK PREDICTION [J]. Journal of Tropical Meteorology, 1996, 2(2): 155-162.
    Citation: Wang Guomin, Wang Shiwen. A TWO-WAY INTERACTIVE MOVABLE NESTED MESH MODEL FOR TYPHOON TRACK PREDICTION [J]. Journal of Tropical Meteorology, 1996, 2(2): 155-162.
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