A local Kriging meshless method for free vibration analysis of functionally graded circular plates in thermal environments
نویسندگان
چکیده
منابع مشابه
Analysis of Functionally Graded Plates by a Robust Meshless Method
Mechanics of Advanced Materials and Structures Publication details, including instructions for authors and subscription information: http://www.informaworld.com/smpp/title~content=t713773278 Analysis of Functionally Graded Plates by a Robust Meshless Method A. J. M. Ferreira a; C. M. C. Roque a; R. M. N. Jorge a; G. E. Fasshauer b; R. C. Batra c a Universidade do Porto, Portugal b Illinois Inst...
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A simple formulation for studying the free vibration of shear-deformable functionally graded plates of different shapes with different cutouts using the finite element method is presented. The aim is to fill the void in the available literature with respect to the free vibration results of functionally graded plates of different shapes with different cutouts. The material properties of the plat...
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In this study, a dynamic stiffness method for free vibration analysis of moderately thick function-ally graded material plates is developed. The elasticity modulus and mass density of the plate are assumed to vary according to a power-law distribution in terms of the volume fractions of the constituents whereas Poisson’s ratio is constant. Due to the variation of the elastic properties through ...
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In this study, free vibration of functionally graded rectangular plates for various types of boundary conditions has been presented . The properties of the plate are assumed as power- law form along the thickness direction , while poisson's ratio is kept constant. the linear vibration equations of functionally graded rectangular plates are derived based on first order shear deformation theory b...
متن کاملNatural frequencies of functionally graded plates by a meshless method
We use the global collocation method, the first and the third-order shear deformation plate theories, the Mori–Tanaka technique to homogenize material properties, and approximate the trial solution with multiquadric radial basis functions to analyze free vibrations of functionally graded plates. Frequencies computed by the present method are found to agree well with those from the analytical so...
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ژورنال
عنوان ژورنال: Procedia Engineering
سال: 2012
ISSN: 1877-7058
DOI: 10.1016/j.proeng.2012.01.1147