Premixed-flame shapes and polynomials
نویسندگان
چکیده
منابع مشابه
Premixed-flame shapes and polynomials
The nonlinear nonlocal Michelson-Sivashinsky equation for isolated crests of unstable flames is studied, using pole-decompositions as starting point. Polynomials encoding the numerically computed 2N flame-slope poles, and auxiliary ones, are found to closely follow a MeixnerPollaczek recurrence; accurate steady crest shapes ensue for N3. Squeezed crests ruled by a discretized Burgers equation ...
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ژورنال
عنوان ژورنال: Physica D: Nonlinear Phenomena
سال: 2015
ISSN: 0167-2789
DOI: 10.1016/j.physd.2014.10.007