Volume 14, Issue 1 (2014)                   Modares Mechanical Engineering 2014, 14(1): 175-188 | Back to browse issues page

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Ahmadi Nokhandan M, jabbarzadeh M. Non Linear Thermoelastic Analysis Of FGM Annular Rotating Discs With FSDT And TSDT Shear Deformation Plate Theories. Modares Mechanical Engineering. 2014; 14 (1) :175-188
URL: http://journals.modares.ac.ir/article-15-10301-en.html
Abstract:   (3072 Views)
This paper presents the first and third order shear deformation plate theory and von Karman theories to solve Thermo-elastic problems of functionally graded hollow rotating disk. The material properties of the disk are assumed to be graded in the direction of the thickness by a power law distribution of volume fractions of the constituents. New set of equilibrium equations with small and large deflections are developed. Using small deflection theory an exact solution for displacement field is given. Solutions are obtained in series form in case of large deflection. Numerical results are presented for various percentages of ceramic-metal volume fractions and have been compared with those obtained using first-and third-order shear deformation plate theories. Also the results are verified with ABAQUS soft, simulink method and the known data in the literature.
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Article Type: Research Article | Subject: Stress Analysis|Analytical Methods
Received: 2013/03/12 | Accepted: 2013/06/12 | Published: 2014/04/9

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