Abstract
An exact analytical solution for the stationary reaction front propagation in an inert porous media is obtained in the approximation of the narrow reaction zone. It is assumed that the similarity of the temperature and concentration fields does not take a place. The applicability of the solution found for gas and solid disequilibrium temperature distributions in the reactants region and behind the reaction front approximate evaluations is illustrated with the help of one special example.
| Original language | English |
|---|---|
| Pages (from-to) | 4938-4945 |
| Number of pages | 8 |
| Journal | International Journal of Heat and Mass Transfer |
| Volume | 52 |
| Issue number | 21-22 |
| DOIs | |
| Publication status | Published - Oct 2009 |
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Keywords
- Analytical solution
- Lean mixture
- Low-velocity filtration combustion
ASJC Scopus subject areas
- Mechanical Engineering
- Condensed Matter Physics
- Fluid Flow and Transfer Processes
Cite this
Theoretical analysis of premixed low-velocity filtration combustion for Lewis number different from one. / Knyazeva, A.; Bubnovich, V.; Rosas, C.; Moraga, N.
In: International Journal of Heat and Mass Transfer, Vol. 52, No. 21-22, 10.2009, p. 4938-4945.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Theoretical analysis of premixed low-velocity filtration combustion for Lewis number different from one
AU - Knyazeva, A.
AU - Bubnovich, V.
AU - Rosas, C.
AU - Moraga, N.
PY - 2009/10
Y1 - 2009/10
N2 - An exact analytical solution for the stationary reaction front propagation in an inert porous media is obtained in the approximation of the narrow reaction zone. It is assumed that the similarity of the temperature and concentration fields does not take a place. The applicability of the solution found for gas and solid disequilibrium temperature distributions in the reactants region and behind the reaction front approximate evaluations is illustrated with the help of one special example.
AB - An exact analytical solution for the stationary reaction front propagation in an inert porous media is obtained in the approximation of the narrow reaction zone. It is assumed that the similarity of the temperature and concentration fields does not take a place. The applicability of the solution found for gas and solid disequilibrium temperature distributions in the reactants region and behind the reaction front approximate evaluations is illustrated with the help of one special example.
KW - Analytical solution
KW - Lean mixture
KW - Low-velocity filtration combustion
UR - http://www.scopus.com/inward/record.url?scp=68749103406&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=68749103406&partnerID=8YFLogxK
U2 - 10.1016/j.ijheatmasstransfer.2009.04.015
DO - 10.1016/j.ijheatmasstransfer.2009.04.015
M3 - Article
VL - 52
SP - 4938
EP - 4945
JO - International Journal of Heat and Mass Transfer
JF - International Journal of Heat and Mass Transfer
SN - 0017-9310
IS - 21-22
ER -