Practical Jointed Approach to Functionally Graded Structures

Authors : İbrahim KELES, Kutay AYDIN

Pages : 57-69

View : 15 | Download : 8

Publication Date : 2020-10-14

Article Type : Research Paper

Abstract :In this study, a practical jointed approach in the forced vibration investigation of functionally graded material insert ignore into journalissuearticles values(FGM); structures under internal pressure are applied by modified Durbin’s method. The FGM material consists of heterogeneous material that shows exponential variation in the thickness. Four types of dynamic loads are applied to the FGM cylinder for forced vibration. Displacement and stress distributions due to non-homogeneous constant are intended. Stress distribution dependent on the homogeneity parameter is computed and the results obtained for cylindrical structures were compared with the finite element method insert ignore into journalissuearticles values(FEM);. The inhomogeneity parameter is empirically regulated, with a continuously changing volume fraction of the ingredients. The parameters for homogeneity were randomly selected to show displacement and stress distributions.
Keywords : Functionally graded materials, Structural elements, Boundary value problems, Modified Durbins method