| AN ANALYSIS OF THE CAUSES OF MEANDERING TRACKS OF TYPHOONS |
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| 作者姓名： | Ding Jincai Tang Xinzhang |
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| 作者单位： | Shanghai Weather Center，Shanghai，Shanghai Weather Center，Shanghai |
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| 摘 要： | Criteria of the free meandering tracks of typhoons are derived from the genera! solutions of typhoon motion equations. It is suggested that the meandering motion of a typhoon is caused by the combination of the internal force, the initial speed of the typhoon and the average pressure gradient force of the typhoon volume affected by the environmental pressure field. It is also revealed that under specified circumstances, the meandering may be caused only by the typhoon's internal force. Finally two examples of fitting calculation are given for illustration.
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AN ANALYSIS OF THE CAUSES OF MEANDERING TRACKS OF TYPHOONS |
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| Ding Jincai,Tang Xinzhang.AN ANALYSIS OF THE CAUSES OF MEANDERING TRACKS OF TYPHOONS[J].Advances in Atmospheric Sciences,1986,3(2):252-261. |
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| Authors: | Ding Jincai and Tang Xinzhang |
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| Institution: | Shanghai Weather Center, Shanghai,Shanghai Weather Center, Shanghai |
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| Abstract: | Criteria of the free meandering tracks of typhoons are derived from the general solutions of typhoon motion equations. It is suggested that the meandering motion of a typhoon is caused by the combination of the internal force, the initial speed of the typhoon and the average pressure gradient force of the typhoon volume affected by the environmental pressure field. It is also revealed that under specified circumstances, the meandering may be caused only by the typhoon's internal force. Finally two examples of fitting cal-culation are given for illustration. |
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