Bu Xiao-ming, Yan Zong-da. Bending of Rectangular Thin Plates with Free Edges Laid on Tensionless Winkier Foundation[J]. Applied Mathematics and Mechanics, 1989, 10(5): 419-436.
 Citation: Bu Xiao-ming, Yan Zong-da. Bending of Rectangular Thin Plates with Free Edges Laid on Tensionless Winkier Foundation[J]. Applied Mathematics and Mechanics, 1989, 10(5): 419-436.

# Bending of Rectangular Thin Plates with Free Edges Laid on Tensionless Winkier Foundation

• Publish Date: 1989-05-15
• In this paper,the bending problem of rectangular thin plates with free edges laid on tensionless Winkler foundation has been solved by employing Fourier series with supplementary terms.By assuming proper form of series for deflection,the basic differential equation with given boundary conditions can be transformed into a set of infinite algebraic equations.Because the boundary of contact region cannot be determined in advance,these equations are weak nonlinear ones.They can be solved by using iterative procedures.
•  [1] Г.П.托尔斯托夫,《福里哀级数》(龙季和译),商务印书馆(1955). [2] 严宗达,《结构力学中的富里叶级数解法》,天津大学出版社(待出). [3] 张福范、黄晓梅,弹性地基上的自由矩形板,应用数学与力学,5,3.(1984),3.45-353. [4] Darevskii,V.M.,Bending of a rectangular plate with free edges that lies on an elastic foundation,Mechanics of Solid,12,1(1977),75-85. [5] Selvadurai,A.P.S.,Elastic Analysis of Soil-Foundation Interaction,Elsevier,New York(1979). [6] 张仕铮,用富氏级数及迭代法解无拉力温克勒尔地基上的梁,天津大学学报,3(1982),89-99.

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