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- Title
Eccentric Form of the Loss of Stability of a Rotating Elastoplastic Radially Inhomogeneous Stepped Circular Disk.
- Authors
Lila, D.; Martynyuk, A.
- Abstract
We propose a procedure for the investigation of the possible loss of stability of a rotating elastoplastic radially inhomogeneous stepped circular disk by the method of small parameter. The characteristic equation for the critical radius of the plastic zone is obtained in the first approximation. The values of the critical angular rotational velocity are numerically found for various parameters of the disk.
- Subjects
ROTATING discs (Engineering); STABILITY (Mechanics); ELASTOPLASTICITY; APPROXIMATION theory; ANGULAR velocity
- Publication
Journal of Mathematical Sciences, 2018, Vol 228, Issue 1, p53
- ISSN
1072-3374
- Publication type
Article
- DOI
10.1007/s10958-017-3605-z