[1] Wu Chang-chun, A new method for numerical analysis of plates-the discrete operator method, Chinese Science, 4(1975). [2] Liszha, T.and J.Qrkisz, The FDM at arbitrary irregular grids and its applications in applied mechanics, Compt.Struct., 11, (1980). [3] Lau, P.C., Carvilinear FDM for biharmonic equations, Int.J.NME., 14(1979). [4] Buragohain, D.N., and S.C.Patodi, Large deflection analysis of plates and shells by discrete energy method, Comput.Struct., 9(1978). [5] Pavlin, V.and N.Perone, Finite difference energy techniques for arbitrary meshes applied to linear plate problems, Int.J.NME., 14, 5(1979). [6] Atkatsh, R.S., and M.L.Baron, A finite difference variational method for bending of plates, Comput.Struct., 11, 6(1980). [7] Barue, V.D.and S.S.Dey, Isoparametric difference energy method for plate bending problems, Comput.Struct., 17, 3(1983). [8] Liu Xiao-ming, The FDM for irregular grids with its application in structural analysis, Ph.D.Thesis, Hehai University(1988).(in Chinese). [9] Yeh Kai-yuan et al., The general solution of elastic mechanics with variable thickness, J.of Lanzhou University, 1(1979).(in Chinese). [10] Yeh Kai-yuan et al., Bending problem of rectangular plate with variable thickness under the action of arbitrary distributed loading, Applied Mathematics and Mechanics, 7, 10(1986). [11] Timoshenko, S.P., Theory of Plates and Shells, McGraw-Hill(1959). [12] Fang Jia-ran, Rectangular plate with variable thickness, Shanghai Mechanics, 3, 1(1982).(in Chinese). [13] Yun Shi-ming, Navier solution of elastic equilibrium problem of Rectangular plate with variable thickness using linear and non-linear theory, Applied Mathematics and Mechanics, 6, 6(1985). |