Non-Newtonian viscosity of water fog

被引：0

作者：

Shavlov, A.V. ^{[1
]}

Sokolov, I.V. ^{[1
]}

Dzhumandzhi, V.A. ^{[1
]}

机构：

[1] Institute of the Earth Cryosphere, RAS Siberian Branch, P.O. 1230, Tyumen,625000, Russia

来源：

Physics Letters, Section A: General, Atomic and Solid State Physics | 2022年 / 450卷

关键词：

Air - Electrostatic devices - Electrostatic force - Fog - Non Newtonian flow - Non Newtonian liquids - Viscosity;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A technique has been developed and the damping decrement of oscillations of a pendulum with bluff bodies - a plate and a ball in water fog under atmospheric conditions close to standard has been experimentally studied. It has been found that at a high shear rate of fog, its viscosity is close to that of pure air. At a speed of less than 10−4 m×s−1, the viscosity of the fog becomes significantly (tens of times) higher than the viscosity of air, that is, the fog exhibits the properties of a non-Newtonian fluid. Numerical verification of the suitability of the electrostatic mechanism for describing the non-Newtonian behavior of viscosity has been performed. © 2022 Elsevier B.V.

引用

共 50 条

[1] Non-Newtonian viscosity of water fog
Shavlov, A. V.
Sokolov, I. V.
Dzhumandzhi, V. A.
[J]. PHYSICS LETTERS A, 2022, 450
[2] NON-NEWTONIAN VISCOSITY OF POLYMERS
PORTER, RS
JOHNSON, JF
[J]. JOURNAL OF APPLIED PHYSICS, 1961, 32 (11) : 2326 - &
[3] MIXING OF HIGH VISCOSITY NEWTONIAN AND NON-NEWTONIAN FLUIDS
LEE, RE
FINCH, CR
WOOLEDGE, JD
[J]. INDUSTRIAL AND ENGINEERING CHEMISTRY, 1957, 49 (11): : 1849 - 1854
[4] NON-NEWTONIAN VISCOSITY OF POLYBUTADIENE SOLUTIONS
SEELY, GR
[J]. AICHE JOURNAL, 1964, 10 (01) : 56 - 60
[5] DYNAMIC VISCOSITY OF NON-NEWTONIAN SUSPENSIONS
MASI, P
NICODEMO, L
NICOLAIS, L
TAGLIALATELA, G
[J]. JOURNAL OF RHEOLOGY, 1982, 26 (01) : 90 - 90
[6] NON-NEWTONIAN VISCOSITY OF POLYMETHACRYLIC ACID
ALEXANDER, P
[J]. JOURNAL OF POLYMER SCIENCE, 1952, 8 (04): : 446 - 447
[7] Non-Newtonian standard viscosity fluids
Jung, Jin M.
Lee, Dong H.
Cho, Young I.
[J]. INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 2013, 49 : 1 - 4
[8] NON-NEWTONIAN VISCOSITY OF FIBER SUSPENSIONS
KOVTUN, VP
FAITELSON, LA
[J]. MECHANICS OF COMPOSITE MATERIALS, 1990, 26 (04) : 535 - 538
[9] VISCOSITY OF HUMAN BLOOD - TRANSITION FROM NEWTONIAN TO NON-NEWTONIAN
MERRILL, EW
PELLETIER, GA
[J]. JOURNAL OF APPLIED PHYSIOLOGY, 1967, 23 (02) : 178 - +
[10] Newtonian and non-Newtonian viscosity of supercooled liquid in metallic glasses
Kawamura, Y
Nakamura, T
Kato, H
Mano, H
Inoue, A
[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2001, 304 (1-2): : 674 - 678

← 1 2 3 4 5 →