Experimental investigation of nonaxisymmetric inertia waves in a rotating fluid

V. A. Vladimirov; V. G. Makarenko; V. F. Tarasov

doi:10.1007/BF01050868

Experimental investigation of nonaxisymmetric inertia waves in a rotating fluid

V. A. Vladimirov, V. G. Makarenko, V. F. Tarasov

Mathematics & Statistics

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Abstract

The properties of nonaxisymmetric waves in a fluid rotating as a rigid body in a cylindrical vessel has been studied experimentally. The method of resonance generation of the required mode is used, as this does not lead to restructuring of the basic flow. It is shown that resonance generation of the natural mode is an essentially unsteady process, whose initial stage conforms closely to the linear theory. It is established that after reaching a critical amplitude the wave ceases to grow and its original structure decays nonlinearly.

Original language	English
Pages (from-to)	151-156
Number of pages	6
Journal	Fluid Dynamics
Volume	22
Issue number	1
DOIs	https://doi.org/10.1007/BF01050868
Publication status	Published - Jan 1987

ASJC Scopus subject areas

Mechanical Engineering
Physics and Astronomy(all)
Fluid Flow and Transfer Processes

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Experimental investigation of nonaxisymmetric inertia waves in a rotating fluid

Abstract

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