Abstract
A numerical study has been made of the influence of the droplet distribution in a "water slug" on the integral characteristics of heat and mass transfer (temperature and concentration of the gases in its wake) in motion through high-temperature combustion products of typical combustible wood. Limiting values of the parameters characterizing the position of the droplets relative to the neighboring droplets in the "water slug" at which minimum temperatures and concentrations of the combustion products in its wake are attained under the conditions of the greatest possible completeness of water evaporation, have been established. It has been shown that a series-parallel droplet distribution in the "water slug" is expedient for efficient action on the high-temperature gases.
| Original language | English |
|---|---|
| Pages (from-to) | 895-904 |
| Number of pages | 10 |
| Journal | Journal of Engineering Physics and Thermophysics |
| Volume | 86 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - Jul 2013 |
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Keywords
- "water slug"
- combustion products
- droplets
- evaporation
- finely atomized water
- heat and mass transfer
ASJC Scopus subject areas
- Condensed Matter Physics
- Engineering(all)
Cite this
Influence of droplet distribution in a "water slug" on the temperature and concentration of combustion products in its wake. / Strizhak, P. A.
In: Journal of Engineering Physics and Thermophysics, Vol. 86, No. 4, 07.2013, p. 895-904.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Influence of droplet distribution in a "water slug" on the temperature and concentration of combustion products in its wake
AU - Strizhak, P. A.
PY - 2013/7
Y1 - 2013/7
N2 - A numerical study has been made of the influence of the droplet distribution in a "water slug" on the integral characteristics of heat and mass transfer (temperature and concentration of the gases in its wake) in motion through high-temperature combustion products of typical combustible wood. Limiting values of the parameters characterizing the position of the droplets relative to the neighboring droplets in the "water slug" at which minimum temperatures and concentrations of the combustion products in its wake are attained under the conditions of the greatest possible completeness of water evaporation, have been established. It has been shown that a series-parallel droplet distribution in the "water slug" is expedient for efficient action on the high-temperature gases.
AB - A numerical study has been made of the influence of the droplet distribution in a "water slug" on the integral characteristics of heat and mass transfer (temperature and concentration of the gases in its wake) in motion through high-temperature combustion products of typical combustible wood. Limiting values of the parameters characterizing the position of the droplets relative to the neighboring droplets in the "water slug" at which minimum temperatures and concentrations of the combustion products in its wake are attained under the conditions of the greatest possible completeness of water evaporation, have been established. It has been shown that a series-parallel droplet distribution in the "water slug" is expedient for efficient action on the high-temperature gases.
KW - "water slug"
KW - combustion products
KW - droplets
KW - evaporation
KW - finely atomized water
KW - heat and mass transfer
UR - http://www.scopus.com/inward/record.url?scp=84885421981&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84885421981&partnerID=8YFLogxK
U2 - 10.1007/s10891-013-0909-9
DO - 10.1007/s10891-013-0909-9
M3 - Article
VL - 86
SP - 895
EP - 904
JO - Journal of Engineering Physics and Thermophysics
JF - Journal of Engineering Physics and Thermophysics
SN - 1062-0125
IS - 4
ER -