Abstract
Differential equations of free/forced vibrations of n- step one-way thin rectangular plates subjected to in-plane tensile/ compressive force in y-direction on Winkler' s foundation are established by using singular functions, their general solutions solved for, expression of vibration mode function and frequency equation on usual supports derived with W operator. Influence functions for various cases deduced here may also be used to solve problems of static buckling or stability for beams and plates in relevant circumstances.
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References
Ercoli L, Laura P A A. Analytical and experimental investigation on vibrating, continuous rectangular plates of non-uniform thickness [J].Journal of Sound and Vibration, 1987,112(3):447 ∼ 454.
Zhang Yingshi, Wang Xieshan. Vibrations of one-way rectangular stepped thin plates on Winkler's foundation [J].Applied Mathematics and Mechanics (English Ed), 1998,19(2):169 ∼ 177.
Zhang Yingshi, Jiang Chiping. Vibrations of rectangular stepped plates [J].Chinese Journal of Applied Mechanics, 1998,15(4):109 ∼ 115. (in Chinese)
Zhang Yingshi, Vibrations of stepped rectangular thin plates on Winkler's foundation [J].Applied Mathematics and Mechanics (English Ed), 1999,20(5):568 ∼ 578.
Zhang Yingshi, Gu Yujong. Vibrations of stepped thin rectangular plates subjected to in-plane tensile/compressive forces inx-direction [J].Shanghai Journal of Mechanics, 1999,20(4):437 ∼ 442. (in Chinese)
Cao Zhiyuan.Vibration Theory of Plates and Shells [M]. Beijing: China Railway Press, 1989, 16–33,182 ∼ 183. (in Chinese)
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Communicated by Chen Yushu
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Yingshi, Z. Vibrations of stepped one-way thin rectangular plates subjected to in-plane tensile/compressive force in y-direction on Winkler' s foundation. Appl Math Mech 21, 783–790 (2000). https://doi.org/10.1007/BF02428376
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DOI: https://doi.org/10.1007/BF02428376