Abstract
One class of partially invariant solutions of the Navier—Stokes equations is studied here. This class of solutions is constructed on the basis of the four-dimensional algebra L 4 with the generators \(\begin{array}{*{20}c} {X_1 = \phi _1 \partial _x + \phi '_1 \partial _u - x\phi ''_1 \partial _p ,\quad X_2 = \phi _2 \partial _x + \phi '_2 \partial _u - x\phi ''_2 \partial _p ,} \\ {Y_1 = \psi _1 \partial _y + \psi '_1 \partial _v - y\psi ''_1 \partial _p ,\quad Y_2 = \psi _2 \partial _y + \psi '_2 \partial _v - y\psi ''_2 \partial _p .} \\ \end{array}\)
Systematic investigation of the case, where the Monge—Ampere equation (10) is hyperbolic (Lf z + k + l ≥ 0) is given. It is shown that this class of solutions is a particular case of the solutions with linear velocity profile with respect to one or two space variables.
Similar content being viewed by others
References
Ovsiannikov, L. V., Group Analysis of Differential Equations, Nauka, Moscow, 1978. [English translation, Ames, W.F. (ed.), published by Academic Press, New York, 1982].
Ibragimov, N. H., Elementary Lie Group Analysis and Ordinary Differential Equations, Wiley, Chichester, UK, 1999.
Ibragimov, N. H. (ed.), CRC Handbook of Lie Group Analysis of Differential Equations, CRC Press, Boca Raton, Florida, Vols 1–3, 1994–1996.
Bytev, V. O., ‘Group properties of the Navier—Stokes equations’, Chislennye Metody Mehaniki Sploshnoi Sredy (Novosibirsk) 3(3), 1972, 13–17.
Pukhnachov, V. V., ‘Group properties of the Navier—Stokes equations in two-dimensional case’, Journal of Applied Mechanics and Technical Physics 1, 1960, 83–90.
Habirov, S. V., ‘Partially invariant solutions of equations of hydrodynamics. Exact solutions of differential equations and their assymptotics’. Russian Academy of Science, Ufa Scientific Center, Institute of Mathematics with Computertional Center, Ufa, 1993, pp. 42–49.
Pukhnachov, V. V., ‘Free boundary problems of the Navier—Stokes equations’, Doctoral thesis, Novosibirsk, 1974.
Cantwell, B. J. Similarity transformations for the two-dimensional, unsteady, stream-function equation', Journal of Fluid Mechanics 85, 1978, 257–271.
Lloyd, S. P., ‘The infinitesimal group of the Navier—Stokes equations’, Acta Mathemetica 38, 1981, 85–98.
Boisvert, R. E., Ames, W. F., and Srivastava, U. N., ‘Group properties and new solutions of Navier—Stokes equations’, Journal of Engineering Mathematics 17, 1983, 203–221.
Grauel, A. and Steeb, W.-H., ‘Similarity solutions of the Euler equation and the Navier—Stokes equations in two space dimensions’, International Journal of Theoretical Physics 24, 1985, 255–265.
Ibragimov, N. H. and Unal, G., ‘Equivalence transformations of Navier—Stokes equations’, Bulletin of the Technical University of Istanbul 47(1–2), 1994, 203–207.
Popovych, R. O., ‘On Lie reduction of the Navier—Stokes equations’, Nonlinear Mathematical Physics 2(3–4), 1995, 301–311.
Fushchich, W. I. and Popovych, R. O., ‘Symmetry reduction and exact solution of the Navier—Stokes equations’, Nonlinear Mathematical Physics 1(1), 1994, 75–113.
Fushchich, W. I. and Popovych, R. O., ‘Symmetry reduction and exact solution of the Navier—Stokes equations’, Nonlinear Mathematical Physics 1(2), 1994, 158–188.
Ludlow, D. K., Clarkson, P. A., and Bassom, A. P., ‘Similarity reduction and exact solutions for the two-dimensional incompressible Navier—Stokes equations’, Studies in Applied Mathematics 103, 1999, 183–240.
Ovsiannikov, L. V., ‘Partial invariance’, Doklady of Academy of Science of the USSR 186, 1969, 22–25.
Ovsiannikov, L. V., ‘Regular and irregular partially invariant solutions’, Doklady Russian Academii Nauk 343(2), 1995, 156–159.
Ovsiannikov, L. V. and Chupakhin, A. P., ‘Regular partially invariant submodels of gas dynamics equations’, Journal of Applied Mathematics and Mechanics 60(6), 1996, 990–999.
Sidorov, A. F., Shapeev, V. P., and Yanenko, N. N., The Method of Differential Constraints and its Applications in Gas Dynamics, Nauka, Novosibirsk, 1984.
Meleshko, S. V., Classification of Solutions with Degenerate Hodograph of the Gas Dynamics and Plasticity Equations, Doctor of Science thesis, Institute of Mathematics and Mechanics, Ekaterinburg, 1991.
Meleshko, S. V., ‘One class of partial invariant solutions of plane gas flows’, Differential Equations 30(10), 1994, 1690–1693.
Ovsiannikov, L. V., ‘Isobaric motions of a gas’, Differential Equations 30(10), 1994, 1792–1799.
Ovsiannikov, L. V., ‘Special vortex’, Journal of Applied Mechanics and Technical Physics 36(3), 1995, 45–52.
Chupakhin, A. P., ‘On barochronic motions of a gas’, Doklady of the Russian Academy of Science 352(5), 1997, 624–626.
Grundland, A. M. and Lalague, L., ‘Invariant and partially invariant solutions of the equations describing a non-stationary and isotropic flow for an ideal and compressible fluid in (3 + 1) dimensions’, Journal of Physics A: Mathematical and General 29, 1996, 1723–1739.
Ludlow, D. K., Clarkson, P. A., and Bassom, A. P., ‘Nonclassical symmetry reductions of the three-dimensional incompressible Navier—Stokes equations’, Journal of Physics A: Mathematical and General 31, 1998, 7965–7980.
Sidorov, A. F., ‘On two classes of solutions of fluid and gas dynamics equations and their connection with theory of travelling waves’, Journal of Applied Mechanics and Technical Physics 30(2), 1989, 34–40.
Ulianov, O. N., Two Classes of Solutions of Nonlinear Equations of Continuum Mechanics, Ph.D. thesis, Ekaterinburg, Institute of Mathematics and Mechanics, 1992.
Meleshko, S. V. and Pukhnachov, V. V., ‘One class of partially invariant solutions of the Navier—Stokes equations’, Journal of Applied Mechanics and Technical Physics 40(2), 1999, 24–33.
Meleshko, S. V., ‘Group classification of the equations of two-dimensional motions of a gas’, Journal of Applied Mathematics and Mechanics 58(4), 1995, 629–635.
Meleshko, S. V., ‘Generalization of the equivalence transformations’, Journal of Nonlinear Mathematical Physics 3(1–2), 1996, 170–174.
Herlt, E. and Stephani, H., ‘Invariance transformations of the class y” = F(x)y n of differential equations’, Journal Mathematics and Physics 33(12), 1992, 3983–3988.
Rajagopal, K. R., ‘A class of exact solutions to the Navier-Stokes equations’, International Journal of Engineering and Science 22(4), 1984, 451–458.
Finikov, S. P., Method Cartan's Exterior Forms, Gostechizdat, Moscow-Leningrad, 1948.
Kuranishi, M., Lectures on Involutive Systems of Partial Differential Equations, Sao Paulo, Brazil, 1967.
Hearn, A. C. REDUCE Users Manual, ver. 3.3. The Rand Corporation CP 78. Santa Monica, California, 1987.
Goursat, E. Course of Mathematical Analysis. ONTI, Moscow-Leningrad, 1933.
Galin, L. A., ‘Elastic-plastic torsion of prismatic bars’, Journal of Applied Mathematics and Mechanics 13, 1949, 285–289.
Annin, B. D., ‘One property of solution of the equation u xx u yy − u 2 xy = 1’, Doklady of Academy of Science of the USSR 168(3), 1966, 499–501.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Meleshko, S.V. A Particular Class of Partially Invariant Solutions of the Navier—Stokes Equations. Nonlinear Dynamics 36, 47–68 (2004). https://doi.org/10.1023/B:NODY.0000034646.18621.73
Issue Date:
DOI: https://doi.org/10.1023/B:NODY.0000034646.18621.73