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פותח על ידי קלירמאש פתרונות בע"מ -
The effect of layer depth on mixing in a double-diffusive two-layer system
Year:
2002
Authors :
טנאי, יוסף
;
.
Volume :
45
Co-Authors:
Tanny, J., Holon Academic Institute of Technology, 52 Golomb Street, Holon 58102, Israel
Yakubov, B., Holon Academic Institute of Technology, 52 Golomb Street, Holon 58102, Israel
Facilitators :
From page:
2101
To page:
2105
(
Total pages:
5
)
Abstract:
Experiments were carried out to investigate the effect of the layer depth ratio on the mixing process of a two-layer stratified fluid in a laterally heated enclosure. Due to the lateral heating of the enclosure, a circulating convective flow is induced in each layer. The experiments were carried out in a box with inner dimensions of 10 × 10 × 10 cm3. Two sidewalls of the box were made of stainless steel and served as heat exchangers, and the two other sidewalls were made of optical glass to facilitate flow visualization. The results show that when one layer is deeper than the other, the mixing time is reduced compared to its value in the case of equal-depth layers. When the top layer is deeper, the mixing times are generally larger than those for a deeper bottom layer. This indicates on an asymmetry in the system. © 2002 Elsevier Science Ltd. All rights reserved.
Note:
Related Files :
convection
diffusion
double diffusion
Flow visualization
Heat convection
Stainless steel
Stratification
Stratified
עוד תגיות
תוכן קשור
More details
DOI :
10.1016/S0017-9310(01)00312-X
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
27219
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:29
Scientific Publication
The effect of layer depth on mixing in a double-diffusive two-layer system
45
Tanny, J., Holon Academic Institute of Technology, 52 Golomb Street, Holon 58102, Israel
Yakubov, B., Holon Academic Institute of Technology, 52 Golomb Street, Holon 58102, Israel
The effect of layer depth on mixing in a double-diffusive two-layer system
Experiments were carried out to investigate the effect of the layer depth ratio on the mixing process of a two-layer stratified fluid in a laterally heated enclosure. Due to the lateral heating of the enclosure, a circulating convective flow is induced in each layer. The experiments were carried out in a box with inner dimensions of 10 × 10 × 10 cm3. Two sidewalls of the box were made of stainless steel and served as heat exchangers, and the two other sidewalls were made of optical glass to facilitate flow visualization. The results show that when one layer is deeper than the other, the mixing time is reduced compared to its value in the case of equal-depth layers. When the top layer is deeper, the mixing times are generally larger than those for a deeper bottom layer. This indicates on an asymmetry in the system. © 2002 Elsevier Science Ltd. All rights reserved.
Scientific Publication
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