تقرير
On disintegration of lean hydrogen flames in narrow gaps
العنوان: | On disintegration of lean hydrogen flames in narrow gaps |
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المؤلفون: | Yanez, Jorge, Kagan, Leonid, Kuznetsov, Mike, Sivashinsky, Gregory |
سنة النشر: | 2024 |
المجموعة: | Physics (Other) |
مصطلحات موضوعية: | Physics - Fluid Dynamics |
الوصف: | The disintegration of near limit flames propagating through the gap of Hele-Shaw cells has recently become a subject of active research. In this paper, the flamelets resulting from the disintegration of the continuous front are interpreted in terms of the Zeldovich flame-balls stabilized by volumetric heat losses. A complicated free-boundary problem for 2D self-drifting near circular flamelets is reduced to a 1D model. The 1D formulation is then utilized to obtain the locus of the flamelet velocity, size, heat losses and Lewis numbers at which the self-drifting flamelets may exist. Comment: 10 pages, 12 figures. arXiv admin note: text overlap with arXiv:2308.08537 |
نوع الوثيقة: | Working Paper |
URL الوصول: | http://arxiv.org/abs/2403.07734 |
رقم الأكسشن: | edsarx.2403.07734 |
قاعدة البيانات: | arXiv |
الوصف غير متاح. |