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国际流体力学研究期刊
ESCI SJR: 0.206 SNIP: 0.446 CiteScore™: 0.5

ISSN 打印: 2152-5102
ISSN 在线: 2152-5110

国际流体力学研究期刊

DOI: 10.1615/InterJFluidMechRes.v22.i5-6.20
pages 7-74

The Multifaceted Turbulence

A. S. Bakai
Yu. S. Sigov

ABSTRACT

The title of our story contains the word "turbulence" (from the Latin turbulentus - stormy, disorderly), which is customarily applied to disorderly chaotic flow of fluids. Each one of us has at some time observed various vortical, stormy flows in nature. In spite of their large variety and multifaceted forms of manifestations, their nature is such that it is possible to combine them and to learn to "recognize" familiar features also in the relationships governing a simple mechanical system such as a rolling in a trough with depressions, and in the specifics of water flowing rapidly in the bed of a river, and in plasma pulsating in the prototype of a nuclear reactor. This paper is concerned with precisely these problems.