A 3-SEGMENT ELECTRODIFFUSION PROBE IN AXISYMMETRICAL FLOW WITH STAGNATION AND SEPARATION

被引：10

作者：

BALERAS, F ^{[1
]}

DESLOUIS, C ^{[1
]}

TRIBOLLET, B ^{[1
]}

机构：

[1] ACAD SCI CZECH REPUBL,INST CHEM PROC FUNDAMENTALS,CS-16502 PRAGUE 06,CZECH REPUBLIC

来源：

JOURNAL OF APPLIED ELECTROCHEMISTRY | 1994年 / 24卷 / 07期

关键词：

D O I：

10.1007/BF00252095

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Calculation is presented of the influence of the normal velocity component on the directional characteristics of a three-segment electrochemical probe in the vicinity of a stagnation or a separation point. The results obtained here for a 2D flow corresponding to an axisymmetric flow having a stagnation point show quantitative differences, especially in the stagnation region, with respect to an earlier calculation performed on a 2D flow corresponding to a planar flow having a stagnation line. An experimental study with such a probe is then reported which demonstrates the possibility of this arrangement in the stagnation region of an immersed jet.

引用

页码：676 / 684

页数：9

共 14 条

[1] SOLUTION OF THE LAMINAR BOUNDARY LAYER ENERGY EQUATION AT HIGH PRANDTL NUMBERS
ACRIVOS, A
[J]. PHYSICS OF FLUIDS, 1960, 3 (04) : 657 - 658
[2] APPLICATION OF ELECTROCHEMICAL IMPEDANCE ANALYSIS TO THE CHARACTERIZATION OF MASS-TRANSFER IN A SUBMERGED IMPINGING JET CELL
BOUET, V
GABRIELLI, C
MAURIN, G
TAKENOUTI, H
[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1992, 340 (1-2): : 325 - 331
[3] ELECTRODIFFUSIONAL PROBE FOR MEASUREMENT OF THE WALL SHEAR RATE VECTOR
DESLOUIS, C
GIL, O
SOBOLIK, V
[J]. INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 1990, 33 (06) : 1363 - 1366
[4] Leveque M.A., 1928, ANN MINES, V13, P201
[5] Leveque M.A, 1928, ANN MINES, V13, P381
[6] LEVEQUE MA, 1928, ANN MIN CARBUR PA 12, V13, P305
[7] SEGMENTED ELECTRODIFFUSION PROBES FOR MEASURING THE WALL SHEARING RATE VECTOR
MENZEL, T
SOBOLIK, V
WEIN, O
ONKEN, U
[J]. CHEMIE INGENIEUR TECHNIK, 1987, 59 (06) : 492 - 493
[8] NEWMAN J, 1991, ELECTROCHEMICAL SYST, P359
[9] SCHLICHTING H, 1968, BOUNDARY LAYER THEOR, P90
[10] 3-SEGMENT ELECTRODIFFUSION PROBES FOR MEASURING VELOCITY-FIELDS CLOSE TO A WALL
SOBOLIK, V
WEIN, O
GIL, O
TRIBOLLET, B
[J]. EXPERIMENTS IN FLUIDS, 1990, 9 (1-2) : 43 - 48

← 1 2 →