Kurdyumov, V. and Liñán Martínez, Amable (2002) Structure of a flame front propagating against the flow near a cold wall. International Journal of Bifurcation and Chaos in Applied Sciences and Engineering, 12 (11). pp. 2547-2555. ISSN 0218-1274
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| Item Type: | Article | ||||||
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| Title: | Structure of a flame front propagating against the flow near a cold wall | ||||||
| Journal/Publication Title: | International Journal of Bifurcation and Chaos in Applied Sciences and Engineering | ||||||
| Date: | 2002 | ||||||
| Volume: | 12 | ||||||
| Number: | 11 | ||||||
| Department: | Motopropulsión and thermofluidynamic | ||||||
| Faculty: | E.T.S.I. Aeronautical (UPM) | ||||||
| Creative Commons licenses: | Recognition - No derivative works - No commercial | ||||||
| Item ID: | 938 | ||||||
| Subjects: | Chemistry Physics |
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Abstract
The flashback or propagation of premixed flames against the flow of a reacting mixture, along the low velocity region near a cold wall, is investigated numerically. The analysis, carried out using the constant density approximation for an Arrhenius overall reaction, accounts for the effects of the Lewis number of the limiting reactant. Flame front propagation and flashback are only possible for values of the near wall velocity gradient below a critical value. The flame propagation becomes chaotic for small values of the Lewis number.
| Item Type: | Article |
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| Uncontrolled Keywords: | Chaotic flame dynamics; Flame quenching; Flashback curved flame stability; Premixed flames; Computational methods; Flame research; Numerical analysis; Quenching; Chaos theory |
| Subjects: | Chemistry Physics |
| Código ID: | 938 |
| Depositado Por: | Archivo Digital UPM |
| Depositado el: | 04 Apr 2008 |
| Last Modified: | 23 Sep 2009 18:41 |
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