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Entropy 2019, 21(1), 9; https://doi.org/10.3390/e21010009

Description of Transfer Processes in a Locally Nonequilibrium Medium

Bauman Moscow State Technical University, 2nd Baumanskaya str., 5, Moscow 105005, Russia
Received: 1 December 2018 / Revised: 18 December 2018 / Accepted: 21 December 2018 / Published: 23 December 2018
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Abstract

This paper presents a description of the fluctuations in transfer processes in a locally nonequilibrium medium. We obtained equations which allow the fluctuations range to be determined for a transferred physical value. It was shown that the general method of describing fluctuations for the processes of diffusion, heat transfer, and viscous fluid flow can be applied. It was established that the fluctuation spectrum during the transfer processes has the character of flicker noise in the low-frequency spectral range. View Full-Text
Keywords: transfer processes; diffusion; irreversible processes; locally nonequilibrium medium; entropy production; flicker noise transfer processes; diffusion; irreversible processes; locally nonequilibrium medium; entropy production; flicker noise
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Morozov, A.N. Description of Transfer Processes in a Locally Nonequilibrium Medium. Entropy 2019, 21, 9.

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