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Methodological notes


Self-action of a heat-releasing admixture in a liquid medium


Institute of Experimental Meteorology, SPA ‘Typhoon’, ul. Pobedy 4, Obninsk, Kaluga Region, 249038, Russian Federation

A heat-releasing admixture in a liquid or gaseous medium gives rise to and is transferred by convective flows and gravitational density flows, making it possible to speak of its self-induced transfer. In contrast to classical convection problems, however, the heat releasing field is not specified in this case and is solved self-consistently as also are the temperature, velocity, and admixture concentration fields. Owing to its strata stabilization and turbulence suppression effects, the admixture may be ’self-closed’ in a turbulent flow. Exact solutions of relevant nonlinear problems are presented and analyzed.

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Fulltext is also available at DOI: 10.1070/PU1998v041n01ABEH000333
PACS: 44.25.+f, 47.27.+i
DOI: 10.1070/PU1998v041n01ABEH000333
URL: https://ufn.ru/en/articles/1998/1/e/
000072428700005
Citation: Ingel’ L Kh "Self-action of a heat-releasing admixture in a liquid medium" Phys. Usp. 41 95–99 (1998)
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Îðèãèíàë: Èíãåëü Ë Õ «Ñàìîâîçäåéñòâèå òåïëîâûäåëÿþùåé ïðèìåñè â æèäêîé ñðåäå» ÓÔÍ 168 104–108 (1998); DOI: 10.3367/UFNr.0168.199801f.0104

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