Large Amplitude Free Vibrations of Mindlin Square Plates using Coupled Displacement Field Method
نویسندگان
چکیده
منابع مشابه
Closed form solutions for free vibrations of rectangular Mindlin plates
A new two-eigenfunctions theory, using the amplitude deflection and the generalized curvature as two fundamental eigenfunctions, is proposed for the free vibration solutions of a rectangular Mindlin plate. The three classical eigenvalue differential equations of a Mindlin plate are reformulated to arrive at two new eigenvalue differential equations for the proposed theory. The closed form eigen...
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A new family of locking-free finite elements for shear deformable Reissner-Mindlin plates is presented. The elements are based on the "tangential-displacement normal-normal-stress" formulation of elasticity. In this formulation, the bending moments are treated as separate unknowns. The degrees of freedom for the plate element are the nodal values of the deflection, tangential components of the ...
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ژورنال
عنوان ژورنال: International Journal of Current Engineering and Technology
سال: 2010
ISSN: 2277-4106
DOI: 10.14741/ijcet/spl.2.2014.129