Applied Mathematics and Mechanics

, Volume 3, Issue 1, pp 11–24 | Cite as

Exact solution for circular sandwich plate with large deflection

  • Liu Ren-huai
  • Shi Yun-fang


This paper gives the exact solution of large deflection of circular sandwich plate under the action of uniform lateral load by the method of power series. Making use of this solution, we can judge the accuracy of Liu Ren-huai's(4) analytic solution obtained by means of the modified iteration method. This indicates that the previous solution has very satisfactory accuracy.


Mathematical Modeling Exact Solution Power Series Industrial Mathematic Iteration Method 
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  1. 1.
    Reissner, E., Finite deflection of sandwich plates, J. Aeron. Sci., 15, 7(1948), 435; 17, 2(1950), 125.Google Scholar
  2. 2.
    Chinese Research Institute of Mechanics, Bending, stability and vibration of sandwich plates and shells, Science Press, Beijing (1977), 42. (in Chinese)Google Scholar
  3. 3.
    Liu Ren-huai, Nonlinear axisymmetrical bending of circular sandwich plates under the action of uniform edge moment, Journal of University of Science and Technology of China, 10, 2(1980), 56. (in Chinese)Google Scholar
  4. 4.
    Liu Ren-huai, Nonlinear bending of circular sandwich plates, Applied Mathematics and Mechanics, 2, 2(1981).Google Scholar

Copyright information

© Techmodern Business Promotion 1982

Authors and Affiliations

  • Liu Ren-huai
    • 1
  • Shi Yun-fang
    • 1
  1. 1.Department of Modern MechanicsUniversity of Science and Technology of ChinaHefei, Anhui

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