S. Dost, B. Tabarrok. A Mixed Variational Formulation for Large Deformation Analysis of Plates[J]. Applied Mathematics and Mechanics, 1989, 10(7): 585-595.
Citation: S. Dost, B. Tabarrok. A Mixed Variational Formulation for Large Deformation Analysis of Plates[J]. Applied Mathematics and Mechanics, 1989, 10(7): 585-595.

A Mixed Variational Formulation for Large Deformation Analysis of Plates

  • Received Date: 1988-01-04
  • Publish Date: 1989-07-15
  • A mixed vuriational formulation for large deformation analysis of plates is introduced. In this formulation the equilibrium and compatibility equations are satisfied identically by means of stress functions and displacement components, respectively, and the constitutive equations are satisfied in a least square sense. An example is solved and the results are compared with those available in the literature.Further, the functional is particularized for buckling analysis of plates and a simple example is solved to illustrate the theory.
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  • [1]
    Washizu,K.,Variational Methods in Elasticity and Plasticity,Pergamon Press,3rd Edition(1982).
    [2]
    Tabarrok,B.and S.Dost,Some variational formulations for large deformation-analysis of phates,Compt.Meth.in Appl.Mech,Engg.22. (1980),279.
    [3]
    Chien,W.Z.,Further study on generalized variational principles in elasticity,Paper presented at 16th International Congress of Theoretical and Applied Mechanics,19-25 August,Lyngby,Denmark(1984).
    [4]
    Qing,J.and H.Li,New variational principles in linear and non-linear theories of elasticity,thermoelasticity and viscoelasticity,Paper presented at 16th International Congress of Theoretical and Applied Mechanics,19-25August,Lyngby,Denmark(1984).
    [5]
    Tabarrok,B.and L.Assamoi,A new variational principle in elastodynamics,J.Compt.Meth.Appl.Mech.Engg.(to appear).
    [6]
    Levy,S.,Bending of rectangular plates with large deflections,NACA Tech.Note,No.846(1942).
    [7]
    Donnell,L.H.,Beams,Plates,and Shells,Mc-Graw Hill(1976).
    [8]
    Fung,Y.C.,Foundations of Solid Mechanics,Prentice-Hall(1965).
    [9]
    Southwell,R.V.,On the analogues relating flexure and extention of flat plates,Q.J.Mech.Appl.Math.,3(1950),257-270.
    [10]
    Stumpf,H.,Die Extremalprinzipe der Nichtlinearen Plattentheorie,ZAMM,55(1975),110-112.
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