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- Title
Synchronization in Turbulent Spherical Couette Flow Subject to Nonuniform Rotation.
- Authors
Zhilenko, D. Yu.; Krivonosova, O. E.
- Abstract
The paper presents the results of numerical study of turbulent flows of viscous incompressible fluid in a rotating spherical layer in the presence of synchronization. The synchronization of the turbulent flow occurs under the action of periodic variation of the inner sphere rotation speed; the angular velocity of the outer sphere is constant. Comparison with the experiment is conducted, and the range of modulation amplitudes is determined where synchronization is accompanied by chaos–chaos type intermittency.
- Subjects
COUETTE flow; ROTATIONAL motion; ANGULAR velocity; ROTATING fluid; TURBULENCE; SYNCHRONIZATION; NON-uniform flows (Fluid dynamics)
- Publication
Technical Physics, 2019, Vol 64, Issue 7, p933
- ISSN
1063-7842
- Publication type
Article
- DOI
10.1134/S1063784219070302