Abstract
In this paper, the perturbation solution of large deflection problem of clamped elliptical plate subjected to uniform pressure is given on the basis of the perturbation solution of large deflection problem of similar clamped circular plate (1948)[1], (1954)[2]. The analytical solution of this problem was obtained in 1957. However, due to social difficulties, these results have never been published. Nash and Cooley (1959)[3] published a brief note of similar nature, in which only the case λ=a/b=2 is given. In this paper, the analytical solution is given in detail up to the 2nd approximation. The numerical solutions are given for various Poisson ratios ν=0.25, 0.30, 0.35 and for various eccentricities λ=1, 2, 3, 4, 5, which can be used in the calculation of engineering designs.
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Chien Wei-zang, Large deflection of a circular clamped plate under uniform pressure,Chinese Journal of Physics,7 (1948), 107–113.
Chien Wei-zang and Yeh Kai-yuan, On the large deflection of a circular thin plate,Chinese Journal of Physics,10, 3 (1954), 209–238. (in Chinese)
Nash, W. A. and I. D. Cooley, Large deflections of a clamped eiliptical plate subjected to uniform pressure,Journal of Applied Mechanics,26 (1959), 291–293.
Th. von Karman, Festigkeits Problem in Maschinenbau,Enzyklopadie der Mathematischen Wissenschaften,4, 27 (1910).
Th. von Karmán, The engineer grapples iwth non-linear problem,Ball. Amer. Math. Soc.,46 (1940), 615–683.
Way, S., Bending of circular plates with large deflection,A. S. M. E. Transactions, Applied Mechanics,56 (1934), 627–636.
Levy, S., Bending of rectangular plate with large deflections,N. A. C. A. Reports, 737 (1924).
McPherson, A. E., W. Ramburg and S. Levy, Normal pressure tests of circular plates with clamped edges,N. A. C. A. Reports, 744 (1942).
Chien Wei-zang and Yeh Kai-yuan, On the large deflection of rectangular plate,Proceedings of IXCongress of Applied Mechanics, Bruxelles (1956).
Weil, N. A. and N. M. Newmark, Large deflections of elliptical plates,Journal of Applied Mechanics,23 (1956), 21–26.
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Wei-zang, C., Li-zhou, P. & Xiao-ming, L. Large deflection problem of a clamped elliptical plate subjected to uniform pressure. Appl Math Mech 13, 891–908 (1992). https://doi.org/10.1007/BF02453332
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DOI: https://doi.org/10.1007/BF02453332