Abstract
In two-dimensional free-interface problems, the front dynamics can be modeled by single parabolic equations such as the Kuramoto-Sivashinsky equation (K-S). However, away from the stability threshold, the structure of the front equation may be more involved. In this paper, a generalized K-S equation, a nonlinear wave equation with a strong damping operator, is considered. As a consequence, the associated semigroup turns out to be analytic. Asymptotic convergence to K-S is shown, while numerical results illustrate the dynamics.
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Brauner, C.-M., Frankel, M. L., Hulshof, J., et al., On the κ-θ model of cellular flames: existence in the large and asymptotics, Discrete Contin. Dyn. Syst. Ser. S, 1, 2008, 27–39.
Brauner, C.-M., Frankel, M. L., Hulshof, J. and Sivashinsky, G. I., Weakly nonlinear asymptotic of the κ-θ model of cellular flames: the Q-S equation, Interfaces Free Bound., 7, 2005, 131–146.
Brauner, C.-M., Hulshof, J. and Lorenzi, L., Stability of the travelling wave in a 2D weakly nonlinear Stefan problem, Kinetic Related Models, 2, 2009, 109–134. (Volume dedicated to the memory of Basil Nicolaenko.)
Brauner, C.-M., Hulshof, J. and Lorenzi, L., Rigorous derivation of the Kuramoto-Sivashinsky equation in a 2D weakly nonlinear Stefan problem, submitted.
Brauner, C.-M., Hulshof, J., Lorenzi, L., and Sivashinsky, G. I., A fully nonlinear equation for the flame front in a quasi-steady combustion model, Discrete Contin. Dyn. Syst. Ser. A, 27, 2010, 1415–1446.
Brauner, C.-M. and Lunardi, A., Instabilities in a two-dimensional combustion model with free boundary, Arch. Ration. Mech. Anal., 154, 2000, 157–182.
Carvalho, A. N. and Cholewa, J. W., Strongly damped wave equations in W 1,p(Ω) × L p(Ω), Discrete Contin. Dyn. Syst., Supplement, 2007, 230–239.
Frankel, M. L., Gordon, P. and Sivashinsky, G. I., A stretch-temperature model for flame-flow interaction, Physics Letters A, 361, 2007, 356–359.
Henry, D., Geometric theory of semilinear parabolic equations, Lecture Notes in Mathematics, 840, Springer-Verlag, Berlin, New York, 1981.
Hyman, J. M. and Nicolaenko, B., The Kuramoto-Sivashinsky equation: a bridge between PDEs and dynamical systems, Phys. D, 18, 1986, 113–126.
Lorenzi, L., Regularity and analyticity in a two-dimensional combustion model, Adv. Differential Equations, 7, 2002, 1343–1376.
Lorenzi, L., A free boundary problem stemmed from combustion theory, I, Existence, uniqueness and regularity results, J. Math. Anal. Appl., 274, 2002, 505–535.
Lorenzi, L., A free boundary problem stemmed from combustion theory, II, Stability, instability and bifurcation results, J. Math. Anal. Appl., 275, 2002, 131–160.
Lorenzi, L., Bifurcation of codimension two in a combustion model, Adv. Math. Sci. Appl., 14, 2004, 483–512.
Lunardi, A., Analytic semigroups and optimal regularity in parabolic problems, Birkhäuser, Basel, 1995.
Matkowsky, B. J. and Sivashinsky, G. I., An asymptotic derivation of two models in flame theory associated with the constant density approximation, SIAM J. Appl. Math., 37, 1979, 686–699.
Murray, J. D., Mathematical Biology, Biomathematics Texts, 2nd edition, Springer-Verlag, Berlin, 1989.
Sivashinsky, G. I., Nonlinear analysis of hydrodynamic instability in laminar flames, Part 1, Derivation of basic equations, Acta Astronaut., 4, 1977, 1177–1206.
Sivashinsky, G. I., On flame propagation under conditions of stoichiometry, SIAM J. Appl. Math., 39, 1980, 67–82.
Temam, R., Infinite-Dimensional Dynamical Systems in Mechanics and Physics, Applied Mathematical Sciences, 68, 2nd edition, Springer, Berlin, Heidelberg, New York, 1997.
Turing, A. M., The chemical basis of morphogenesis, Phil. Transl. Roy. Soc. Lond., B237, 1952, 37–72.
Xu, C. J. and Tang, T., Stability analysis of large time-stepping methods for epitaxial growth models, SIAM J. Numer. Anal., 44(4), 2006, 1759–1779. DOI: 10.1007/s11401-010-0617-0
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Dedicated to Roger Temam on his 70th Birthday, with Respect and Admiration
Project supported by the National Natural Science Foundation of China (No. 11071203), the 973 High Performance Scientific Computation Research Program (No. 2005CB321703), the US-Israel Binational Science Foundation (No. 2006-151) and the Israel Science Foundation (No. 32/09).
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Brauner, CM., Lorenzi, L., Sivashinsky, G.I. et al. On a strongly damped wave equation for the flame front. Chin. Ann. Math. Ser. B 31, 819–840 (2010). https://doi.org/10.1007/s11401-010-0616-1
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DOI: https://doi.org/10.1007/s11401-010-0616-1