Large Deflection of Circular Plate under Compound Load

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Hwang Qian. Large Deflection of Circular Plate under Compound Load[J]. Applied Mathematics and Mechanics, 1983, 4(5): 711-720.

Citation:

Hwang Qian. Large Deflection of Circular Plate under Compound Load[J]. Applied Mathematics and Mechanics, 1983, 4(5): 711-720.

Citation:

Hwang Qian. Large Deflection of Circular Plate under Compound Load[J]. Applied Mathematics and Mechanics, 1983, 4(5): 711-720.

Abstract

By means of the perturbation method, this paper presents an approximate solution for large deflection of clamped circular plate under uniform pressure together with a concentrated load at the center. The special case of vanishing central deflection is also discussed. In this paper, a load distribution function is introduced so as to make the compound loads depend on a single load parameter, and average angular deflection is being used as the single displacement perturbation parameter.

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