Abstract
The heat and mass transfer in the process of movement of water drops in a high-temperature gas medium was numerically investigated. The regimes and conditions of formation of the zone of mutual influence of two drops were determined on the basis of an analysis of the temperature and concentration fields of the water vapor in the neighborhood of the trajectory of movement of the drops. The times of existence (complete evaporation) of one and two drops as a result of their interaction with the high-temperature products of combustion of a typical condensed liquid substance were compared. It has been established that only in the case where the distance between the two drops is small is the intensity of evaporation of water from them substantially lower than that of a single drop.
| Original language | English |
|---|---|
| Pages (from-to) | 62-68 |
| Number of pages | 7 |
| Journal | Journal of Engineering Physics and Thermophysics |
| Volume | 86 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 1 Jan 2013 |
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Keywords
- Condensed liquid substance
- Drop
- Heat and mass transfer
- High-temperature gas medium
- Temperature and concentration fields of the water vapor
ASJC Scopus subject areas
- Condensed Matter Physics
- Engineering(all)
Cite this
Heat and mass transfer in the process of movement of water drops in a high-temperature gas medium. / Vysokomornaya, O. V.; Kuznetsov, G. V.; Strizhak, P. A.
In: Journal of Engineering Physics and Thermophysics, Vol. 86, No. 1, 01.01.2013, p. 62-68.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Heat and mass transfer in the process of movement of water drops in a high-temperature gas medium
AU - Vysokomornaya, O. V.
AU - Kuznetsov, G. V.
AU - Strizhak, P. A.
PY - 2013/1/1
Y1 - 2013/1/1
N2 - The heat and mass transfer in the process of movement of water drops in a high-temperature gas medium was numerically investigated. The regimes and conditions of formation of the zone of mutual influence of two drops were determined on the basis of an analysis of the temperature and concentration fields of the water vapor in the neighborhood of the trajectory of movement of the drops. The times of existence (complete evaporation) of one and two drops as a result of their interaction with the high-temperature products of combustion of a typical condensed liquid substance were compared. It has been established that only in the case where the distance between the two drops is small is the intensity of evaporation of water from them substantially lower than that of a single drop.
AB - The heat and mass transfer in the process of movement of water drops in a high-temperature gas medium was numerically investigated. The regimes and conditions of formation of the zone of mutual influence of two drops were determined on the basis of an analysis of the temperature and concentration fields of the water vapor in the neighborhood of the trajectory of movement of the drops. The times of existence (complete evaporation) of one and two drops as a result of their interaction with the high-temperature products of combustion of a typical condensed liquid substance were compared. It has been established that only in the case where the distance between the two drops is small is the intensity of evaporation of water from them substantially lower than that of a single drop.
KW - Condensed liquid substance
KW - Drop
KW - Heat and mass transfer
KW - High-temperature gas medium
KW - Temperature and concentration fields of the water vapor
UR - http://www.scopus.com/inward/record.url?scp=84897594365&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84897594365&partnerID=8YFLogxK
U2 - 10.1007/s10891-013-0805-3
DO - 10.1007/s10891-013-0805-3
M3 - Article
AN - SCOPUS:84897594365
VL - 86
SP - 62
EP - 68
JO - Journal of Engineering Physics and Thermophysics
JF - Journal of Engineering Physics and Thermophysics
SN - 1062-0125
IS - 1
ER -