|1Lila, DM |
1Bohdan Khmelnytsky National University of Cherkasy
|Dopov. Nac. akad. nauk Ukr. 2017, 9:48-54|
In the study of the loss of stability by a rapidly rotating thin circular disk, a possible form of perturbation of the initial contour circle is elucidated. The first four approximations are obtained for the small parameter of the linearized boundary conditions and the conjugation conditions for the solutions.
|Keywords: boundary shape perturbation method, critical angular velocity, elastoplastic problem, rotating disc, stability loss|
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