On Linear Instability of the State of Rest of an Incompressible Polymer Fluid in the Presence of Strong Discontinuity

A. M. Blokhin; R. E. Semenko

doi:10.1134/S0965542520040041

On Linear Instability of the State of Rest of an Incompressible Polymer Fluid in the Presence of Strong Discontinuity

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

Аннотация

A linear problem of small perturbations of the flow of immiscible polymer fluids in a flat channel is formulated. For this problem, the existence of solutions unlimitedly increasing with time, the presence of which means linear instability of the state of rest of a polymer fluid with a strong discontinuity, is studied.

Язык оригинала	английский
Страницы (с-по)	673-685
Число страниц	13
Журнал	Computational Mathematics and Mathematical Physics
Том	60
Номер выпуска	4
DOI	https://doi.org/10.1134/S0965542520040041
Состояние	Опубликовано - 1 апр. 2020

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10.1134/S0965542520040041

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On Linear Instability of the State of Rest of an Incompressible Polymer Fluid in the Presence of Strong Discontinuity. / Blokhin, A. M.; Semenko, R. E.

В: Computational Mathematics and Mathematical Physics, Том 60, № 4, 01.04.2020, стр. 673-685.

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

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N2 - A linear problem of small perturbations of the flow of immiscible polymer fluids in a flat channel is formulated. For this problem, the existence of solutions unlimitedly increasing with time, the presence of which means linear instability of the state of rest of a polymer fluid with a strong discontinuity, is studied.

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KW - strong discontinuity

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