Characterizing the signature of flame flashback precursor through recurrence analysis
| Autor: | Aditya Saurabh, Lipika Kabiraj, Nader Karimi, Loizos Christodoulou |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Physics
Applied Mathematics General Physics and Astronomy Statistical and Nonlinear Physics Mechanics 01 natural sciences Signature (logic) Flow measurement 010305 fluids & plasmas law.invention Flashback Pressure measurement law Phase space 0103 physical sciences medicine sense organs medicine.symptom Gradual increase 010306 general physics Mathematical Physics |
| Zdroj: | Chaos: An Interdisciplinary Journal of Nonlinear Science. 26:013110 |
| ISSN: | 1089-7682 1054-1500 |
| DOI: | 10.1063/1.4940154 |
| Popis: | In this paper, it is shown that prior to flashback, small dynamical changes appear in the system. These changes appear as a drift in the recurrence plots and are found to be associated with a gradual increase in the determinism and recurrence rate. Thus, this study indicates that precursors to flame flashback exist and can be detected in the multidimensional phase space reconstructed from pressure measurements acquired during flashback. This observation could have broad academic as well as industrial implications. |
| Databáze: | OpenAIRE |
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