Effect of stresses in a thin rotating disk with edge load for different materials
Published 2013-06-28
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Keywords
- Rotating Disc,
- Load,
- Stresses,
- Transitional,
- Material
How to Cite
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Abstract
Elastic-plastic transitional stresses in a thin rotating disk with edge loading have been studied by using Seth’s transition theory. Results have been discussed and presented graphically. It has been seen that higher value of angular speed is required for disc without edge loading. With the effect of edge loading, disc required lower angular speed. It has been seen that for incompressible material (i.e. rubber) higher angular speed is required for initial yielding as compare to disc made of compressible material (i.e. Lead, Copper and Steel). Rotating disk is likely to fracture by cleavage close to the inclusion at the bore.