Abstract
Equations describing the dynamics of a viscous gas are considered in a bounded space-time domain. It is assumed that the boundary values of density distributions oscillate rapidly. Limit regimes that arise when the oscillation frequencies tend to infinity are studied. As a result, a limit (averaged) model is constructed that contains full information on the limit oscillation regimes and includes an additional kinetic equation that has the form of the Boltzmann equation in the kinetic theory of gases.
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References
E. Feireisl, Dynamics of Viscous Compressible Fluids (Oxford Univ. Press, Oxford, 2004).
E. Feireisl and A. Novotný, Singular Limits in Thermodynamics of Viscous Fluids (Birkhäuser, Basel, 2009).
P.-L. Lions, Mathematical Topics in Fluid Mechanics, Vol. 2: Compressible Models (Oxford Univ. Press, New York, 1998).
A. Novotný and I. Straškraba, Introduction to the Mathematical Theory of Compressible Flow (Oxford Univ. Press, Oxford, 2004), Oxford Lect. Ser. Math. Appl. 27.
P. I. Plotnikov and J. Sokolowski, “Inhomogeneous boundary value problem for nonstationary compressible Navier-Stokes equations,” J. Math. Sci. 170(1), 34–130 (2010).
V. Girinon, “Navier-Stokes equations with nonhomogeneous boundary conditions in a convex bi-dimensional domain,” Ann. Inst. Henri Poincaré, Anal. Non Lineaire 26(5), 2025–2053 (2009).
N. S. Bakhvalov and M. È. Èglit, “Processes in a periodic medium which are not describable by averaged characteristics,” Dokl. Akad. Nauk SSSR 268(4), 836–840 (1983) [Sov. Phys., Dokl. 28, 125–127 (1983)].
A. A. Amosov and A. A. Zlotnik, “On quasi-averaged equations of the one-dimensional motion of a viscous barotropic medium with rapidly oscillating data,” Zh. Vychisl. Mat. Mat. Fiz. 36(2), 87–110 (1996) [Comput. Math. Math. Phys. 36 (2), 203–220 (1996)].
J. Málek, J. Nečas, M. Rokyta, and M. Růžička, Weak and Measure-valued Solutions to Evolutionary PDEs (Chapman & Hall, London, 1996).
L. Tartar, “Compensated compactness and applications to partial differential equations,” in Nonlinear Analysis and Mechanics: Heriot-Watt Symp., Edinburgh, 1979 (Pitman, Boston, 1979), Vol. 4, Res. Notes Math. 39, pp. 136–212.
W. Feller, An Introduction to Probability Theory and Its Applications (J. Wiley and Sons, New York, 1968; Mir, Moscow, 1984), Vol. 1.
F. Riesz and B. Sz.-Nagy, Functional Analysis (Dover, New York, 1990).
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Original Russian Text © P.I. Plotnikov, S.A. Sazhenkov, 2013, published in Trudy Matematicheskogo Instituta imeni V.A. Steklova, 2013, Vol. 281, pp. 68–83.
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Plotnikov, P.I., Sazhenkov, S.A. Kinetic equation method for problems of viscous gas dynamics with rapidly oscillating density distributions. Proc. Steklov Inst. Math. 281, 62–76 (2013). https://doi.org/10.1134/S008154381304007X
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DOI: https://doi.org/10.1134/S008154381304007X