| VIBRATIONS OF STEPPED RECTANGULAR THIN PLATES ON WINKLER’S FOUNDATION |
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| 引用本文： | 张英世.VIBRATIONS OF STEPPED RECTANGULAR THIN PLATES ON WINKLER’S FOUNDATION[J].应用数学和力学(英文版),1999,20(5):568-578. |
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| 作者姓名： | 张英世 |
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| 作者单位： | Zhang Yingshi Division 508，Department of Flight Vehicle Design and Applied Me
chanics，Beijing University of Aeronautics and Astronautics，Beijing 100083，P R China |
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| 摘 要： | ＩｎｔｒｏｄｕｃｔｉｏｎＭｕｃｈｆａｍｉｌｉａｒｉｎｅｎｇｉｎｅｅｒｉｎｇａｒｅｅｌａｓｔｉｃｆｏｕｎｄａｔｉｏｎｐｌａｔｅｓ，ｓｕｃｈａｓｆｏｕｎｄａｔｉｏｎｂａｓｅｐｌａｔｅｓｉｎｃｉｖｉｌｅｎｇｉｎｅｅｒｉｎｇ，ｈｉｇｈｗａｙｓｕｒｆａｃｅ，ｒ...
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| 关 键 词： | Winkler’s foundation stepped rectan gular thin plate free vibration forced response |
| 收稿时间： | 27 August 1997 |
Vibrations of stepped rectangular thin plates on Winkler's foundation |
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| Zhang Yingshi.Vibrations of stepped rectangular thin plates on Winkler's foundation[J].Applied Mathematics and Mechanics(English Edition),1999,20(5):568-578. |
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| Authors: | Zhang Yingshi |
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| Institution: | (1) Division 508, Department of Flight Vehicle Design and Applied Mechanics, Beijing University of Aeronautics and Astronautics, 100083 Beijing, P R China |
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| Abstract: | Differential equations of free/forc ed vibrations of stepped rectangular thin plates on
Winkler's foundation are estab lished by using singular functions, and their general solutions
are also solved for expression of vibration mode function and frequency equations on usual
suppo rts derived with W operator, as well as forced responses of such plates unde r
different_type loads disc ussed with Fourier expansion of generalized functions. |
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| Keywords: | Winkler's foundation stepped rectan gular thin plate free vibration forced response |
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