Research output: Contribution to journal › Conference article › peer-review
Transport processes in Newtonin and non-Newotonian fluids and fluctuation-dissipation theorems. / Rudyak, V. Ya.
In: Journal of Physics: Conference Series, Vol. 1677, No. 1, 012152, 03.12.2020.Research output: Contribution to journal › Conference article › peer-review
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TY - JOUR
T1 - Transport processes in Newtonin and non-Newotonian fluids and fluctuation-dissipation theorems
AU - Rudyak, V. Ya
N1 - Funding Information: This work was supported by the Russian Science Foundation (Project No. 20-19-00043). Publisher Copyright: © Published under licence by IOP Publishing Ltd. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020/12/3
Y1 - 2020/12/3
N2 - The subject of this paper is molecular modelling of the transport processes in liquids including nanofluids. The weak and strong nonequilibrium processes are considered. In the first case, the corresponding fluctuation-dissipation theorems are formulated. These theorems determine the relation between the dissipative processes and equilibrium thermal fluctuations of the mass, momentum, and energy in the molecular system. Two different formulations of these theorem are discussed in detail. Various systems are considered: molecular liquids, nanofluids, turbulent liquids, fluids in confined conditions, and microviscosity in biomembranes. In the last part the nonlinear transport processes and rheology of the non-Newtonian fluids are discussed.
AB - The subject of this paper is molecular modelling of the transport processes in liquids including nanofluids. The weak and strong nonequilibrium processes are considered. In the first case, the corresponding fluctuation-dissipation theorems are formulated. These theorems determine the relation between the dissipative processes and equilibrium thermal fluctuations of the mass, momentum, and energy in the molecular system. Two different formulations of these theorem are discussed in detail. Various systems are considered: molecular liquids, nanofluids, turbulent liquids, fluids in confined conditions, and microviscosity in biomembranes. In the last part the nonlinear transport processes and rheology of the non-Newtonian fluids are discussed.
UR - http://www.scopus.com/inward/record.url?scp=85097329676&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1677/1/012152
DO - 10.1088/1742-6596/1677/1/012152
M3 - Conference article
AN - SCOPUS:85097329676
VL - 1677
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012152
T2 - 36th Siberian Thermophysical Seminar, STS 2020
Y2 - 5 October 2020 through 7 October 2020
ER -
ID: 27120875