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Analytical and Numerical Solutions to a Rotating FGM Disk

2015-10-01
ERASLAN, AHMET NEDİM
ARSLAN, ERAY
Analytical and numerical solutions to a rotating uniform thickness functionally graded (FGM) disk are obtained. Solid and annular disk geometries are taken into consideration. The modulus of elasticity of the disk material is assumed to vary in the radial direction. A new one-parameter exponential model is used to express the variation of the modulus of elasticity. The results of the solutions are presented in tables and figures. Those presented in tables may form benchmark data for purely numerical calculations.