Wall Shear Rates in Taylor Vortex Flow

被引：0

作者：

Sobolik, V. ^{[1
]}

Jirout, T. ^{[2
]}

Havlica, J. ^{[3
]}

Kristiawan, M.

机构：

[1] Univ La Rochelle, LEPTIAB, F-17042 La Rochelle, France

[2] Czech Tech Univ, Fac Mech Engn, Prague 16000, Czech Republic

[3] Inst Chem Proc Fundamentals AS CR, Prague 16502, Czech Republic

来源：

JOURNAL OF APPLIED FLUID MECHANICS | 2011年 / 4卷 / 03期

关键词：

Taylor-Couette flow; Electrodiffusion diagnostics; Tangential filtration; Membrane reactors; PHOTOCATALYTIC REACTOR; VORTICES; ULTRAFILTRATION; DISPERSION; REGIME; TORQUE;

D O I：

暂无

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Wall shear rate and its axial and azimuthal components were evaluated in stable Taylor vortices. The measurements were carried out in a broad interval of Taylor numbers (52-725) and several gap width (R-1/R-2 = 0.5 - 0.8) by two three-segment electrodiffusion probes and three single probes flush mounted in the wall of the outer fixed cylinder. The axial distribution of wall shear rate components was obtained by sweeping the vortices along the probes using a slow axial flow. The experimental results were verified by CFD simulations. The knowledge of local wall shear rates and its fluctuations is of primordial interest for industrial applications like tangential filtration, membrane reactors and bioreactors containing shear sensitive cells.

引用

页码：25 / 31

页数：7

共 50 条

[1] Radial Distribution of Mass Transfer and Wall Shear Instantaneous Rates in Couette-Taylor Flow
Berrich-Betouche, Emma
Aloui, Fethi
Legrand, Jack
EXERGY FOR A BETTER ENVIRONMENT AND IMPROVED SUSTAINABILITY 1: FUNDAMENTALS, 2018, : 583 - 599
[2] Taylor-vortex flow in shear-thinning fluids
Topayev, S.
Nouar, C.
Bernardin, D.
Neveu, A.
Bahrani, S. A.
PHYSICAL REVIEW E, 2019, 100 (02)
[3] Slit Wall and Heat Transfer Effect on the Taylor Vortex Flow
Liu, Dong
Wang, Ying-Ze
Shi, Wei-Dong
Kim, Hyoung-Bum
Tang, Ai-Kun
ENERGIES, 2015, 8 (03) : 1958 - 1974
[4] Study of slit wall aspect ratio effect on the taylor vortex flow
Liu, Dong (liudong@ujs.edu.cn), 1600, Science Press (37):
[5] Wall shear stress in Gortler vortex boundary layer flow
Tandiono
Winoto, S. H.
Shah, D. A.
PHYSICS OF FLUIDS, 2009, 21 (08)
[6] Wall Shear Stress Induced by Taylor Bubbles in Inclined Flow Channels
Tihon, J.
Penkavova, V.
Vejrazka, J.
EFM12 - EXPERIMENTAL FLUID MECHANICS 2012, 2013, 45
[7] Components of wall shear rate in wavy Taylor-Couette flow
Kristiawan, Magdalena
Jirout, Tomas
Sobolik, Vaclav
EXPERIMENTAL THERMAL AND FLUID SCIENCE, 2011, 35 (07) : 1304 - 1312
[8] Heat transfer characteristics of Taylor vortex flow with shear-thinning fluids
Masuda, Hayato
Shimoyamada, Makoto
Ohmura, Naoto
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2019, 130 : 274 - 281
[9] Analysis of the Taylor vortex flow
Hodohara, T
Matsumoto, J
Kawahara, M
INTERNATIONAL SYMPOSIUM ON MULTI-PHASE FLOW AND TRANSPORT PHENOMENA, 2001, : 428 - 436
[10] TURBULENT TAYLOR VORTEX FLOW
KOSCHMIEDER, EL
JOURNAL OF FLUID MECHANICS, 1979, 93 (AUG) : 515 - 527

← 1 2 3 4 5 →