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Analytical and Numerical Solutions to Rotating Variable Thickness Disks for a New Thickness Profile
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Date
2014-09-28
Author
Eraslan, Ahmet Nedim
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Analytical and numerical solutions to rotating variable thickness disks are obtained. A new one-parameter exponential model is used to express the variation of disk thickness. It is shown by taking the limit that the present analytical solution reduces to the well-known homogeneous thickness solution. Furthermore, analytical and numerical solutions are brought into view together to allow comparison and further verification. The results of the solutions are presented in tables and figures to provide benchmark data for interested readers.
Subject Keywords
Rotating disks
,
Variable thickness
,
Von Mises criterion
,
Exponential thickness variation
URI
https://hdl.handle.net/11511/33035
DOI
https://doi.org/10.1063/1.4913141
Collections
Department of Engineering Sciences, Conference / Seminar
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The elastic-plastic deformation of a rotating solid disk of variable thickness in exponential form is investigated using Tresca's yield criterion, its associated flow rule and linear strain hardening. An analytical solution is obtained and numerical results are presented for different values of the geometric parameters. In the limiting case of uniform thickness the solution reduces to Garner's solution.
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A. N. Eraslan, “Analytical and Numerical Solutions to Rotating Variable Thickness Disks for a New Thickness Profile,” 2014, vol. 1648, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/33035.