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On the mechanism of emergence turbulent Emmons spots

机译：关于出现湍流融资斑点的机制

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摘要

The mechanism of the emergence of turbulent Emmons spots in the boundary layer of a viscous heat-conducting gas during a natural transition is considered. It is shown that the law of turbulence in a viscous heat-conducting gas describes one of the mechanisms of the emergence of turbulent Emmons spots in the boundary layer. It is noted that the found analytical expression for pressure pulsations qualitatively correctly describes the catastrophic, explosive mechanism for the appearance of turbulent spots in the boundary layer and the transition as a whole, established experimentally.Keywords: turbulent Emmons spots, the law of emergence turbulence, viscous heat-conducting gas.
机译：考虑了在自然转变期间粘性导热气体边界层中湍流散射斑点的出现机理。结果表明，粘性导热气体中的湍流规律描述了边界层中湍流散射点的出现机制之一。应注意，压力脉动的发现分析表达式正确地描述了边界层中湍流斑点的灾难性，爆炸机制，以及整体的过渡，建立了实验.Keywords：湍流的私人斑点，出现湍流定律，粘性导热气体。

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