Abstract
On the basis of the nonlinear extended thermodynamics theory discussed in Part I, the shock wave structure in a rarefied non-polytropic gas is analyzed. It is found that the effect of nonlinearity in the constitutive equation on the shock wave structure becomes significant only when the Mach number is large. The deviation from the exponential decay in the relaxation profile of the mass density for large Mach numbers is also discussed.
Similar content being viewed by others
References
Vincenti, W.G., Kruger Jr., C.H.: Introduction to Physical Gas Dynamics. Wiley, New York (1965)
Zel’dovich, Y.B., Raizer, Y.P.: Physics of Shock Waves and High-Temperature Hydrodynamic Phenomena. Dover Publications, Mineola (2002)
Arima, T., Ruggeri, T., Sugiyama, M., Taniguchi, S.: Recent results on nonlinear extended thermodynamics of real gases with six fields. Part I: general theory. Ricerche di Matematica (2016)
Smiley, E.F., Winkler, E.H., Slawsky, Z.I.: Measurement of the vibrational relaxation effect in CO\(_2\) by means of shock tube interferograms. J. Chem. Phys. 20, 923 (1952)
Smiley, E.F., Winkler, E.H.: Shock-tube measurements of vibrational relaxation. J. Chem. Phys. 22, 2018 (1954)
Griffith, W.C., Bleakney, W.: Shock waves in gases. Am. J. Phys. 22, 597 (1954)
Griffith, W., Brickl, D., Blackman, V.: Structure of shock waves in polyatomic gases. Phys. Rev. 102, 1209 (1956)
Johannesen, N.H., Zienkiewicz, H.K., Blythe, P.A., Gerrard, J.H.: Experimental and theoretical analysis of vibrational relaxation regions in carbon dioxide. J. Fluid Mech. 13, 213 (1962)
Griffith, W.C., Kenny, A.: On fully-dispersed shock waves in carbon dioxide. J. Fluid Mech. 3, 286 (1957)
Gilbarg, D., Paolucci, D.: The structure of shock waves in the continuum theory of fluids. J. Rat. Mech. Anal. 2, 617 (1953)
Bethe, H.A., Teller, E.: Deviations from Thermal Equilibrium in Shock Waves. University of Michigan, Ann Arbor (1941). (Reprinted by Engineering Research Institute)
Meixner, J.: Absorption und dispersion des schalles in gasen mit chemisch reagierenden und anregbaren komponenten. I. Teil. Ann. Physik 43, 470 (1943)
Meixner, J.: Allgemeine theorie der schallabsorption in gasen und flussigkeiten unter berucksichtigung der transporterscheinungen. Acoustica 2, 101 (1952)
Bird, G.A.: Molecular Gas Dynamics and the Direct Simulation of Gas Flows. Oxford University Press, Oxford (1994)
Chapman, S., Cowling, T.G.: The Mathematical Theory of Non-Uniform Gases. Cambridge University Press, Cambridge (1991)
Zhdanov, V.M.: The kinetic theory of a polyatomic gas. Soviet Phys. JETP 26, 1187 (1968)
MacCormack, F.J.: Kinetic equations for polyatomic gases: the 17-moment approximation. Phys. Fluids 11, 2533 (1968)
MacCormack, F.J.: Kinetic moment equations for a gas of polyatomic molecules with many internal degrees of freedom. Phys. Fluids 13, 1446 (1970)
Mallinger, F.: Generalization of the Grad theory to polyatomic gases. Research Report RR-3581, INRIA (1998)
Müller, I., Ruggeri, T.: Rational Extended Thermodynamics, 2nd edn. Springer, New York (1998)
Arima, T., Taniguchi, S., Ruggeri, T., Sugiyama, M.: Extended thermodynamics of dense gases. Cont. Mech. Thermodyn. 24, 271 (2012)
Arima, T., Sugiyama, M.: Characteristic features of extended thermodynamics of dense gases. Atti della Accademia Peloritana dei Pericolanti 91(Suppl. 1), A1 (2013)
Ruggeri, T., Sugiyama, M.: Recent developments in extended thermodynamics of dense and rarefied polyatomic gases. Acta Appl. Math. 132, 527 (2014)
Arima, T., Taniguchi, S., Ruggeri, T., Sugiyama, M.: Monatomic rarefied gas as a singular limit of polyatomic gas in extended thermodynamics. Phys. Lett. A 377, 2136 (2013)
Ruggeri, T., Sugiyama, M.: Rational Extended Thermodynamics Beyond the Monatomic Gas. Springer, Heidelberg (2015)
Taniguchi, S., Arima, T., Ruggeri, T., Sugiyama, M.: Thermodynamic theory of the shock wave structure in a rarefied polyatomic gas: beyond the Bethe–Teller theory. Phys. Rev. E 89, 013025 (2014)
Taniguchi, S., Arima, T., Ruggeri, T., Sugiyama, M.: Shock wave structure in a rarefied polyatomic gas based on extended thermodynamics. Acta Appl. Math. 132, 583 (2014)
Taniguchi, S., Arima, T., Ruggeri, T., Sugiyama, M.: Effect of the dynamic pressure on the shock wave structure in a rarefied polyatomic gas. Phys. Fluids 26, 016103 (2014)
Arima, T., Taniguchi, S., Ruggeri, T., Sugiyama, M.: Extended thermodynamics of real gases with dynamic pressure: an extension of Meixner’s theory. Phys. Lett. A 376, 2799 (2012)
Arima, T., Ruggeri, T., Sugiyama, M., Taniguchi, S.: On the six-field model of fluids based on extended thermodynamics. Meccanica 49, 2181 (2014)
Boillat, G., Ruggeri, T.: Hyperbolic principal subsystems: entropy convexity and subcharacteristic conditions. Arch. Rat. Mech. Anal. 137, 305 (1997)
Arima, T., Ruggeri, T., Sugiyama, M., Taniguchi, S.: Nonlinear extended thermodynamics of real gases with 6 fields. Int. J. Non Linear Mech. 72, 6 (2015)
Ruggeri, T.: Non-linear maximum entropy principle for a polyatomic gas subject to the dynamic pressure. Bull. Inst. Math. Acad. Sinica (N. Ser.) 11(1), 1 (2016)
Taniguchi, S., Arima, T., Ruggeri, T., Sugiyama, M.: Overshoot of the non-equilibrium temperature in the shock wave structure of a rarefied polyatomic gas subject to the dynamic pressure. Int. J. Non Linear Mech. 79, 66 (2016)
Arima, T., Taniguchi, S., Ruggeri, T., Sugiyama, M.: Dispersion relation for sound in rarefied polyatomic gases based on extended thermodynamics. Cont. Mech. Thermodyn. 25, 727 (2013)
Weiss, W.: Continuous shock structure in extended thermodynamics. Phys. Rev. E 52, R5760 (1995)
JSME Data Book.: Thermophysical Properties of Fluids. Japan Society of Mechanical Engineers, Tokyo (1983)
Cramer, M.S.: Numerical estimates for the bulk viscosity of ideal gases. Phys. Fluids 24, 066102 (2012)
Boillat, G., Ruggeri, T.: On the shock structure problem for hyperbolic system of balance laws and convex entropy. Cont. Mech. Thermodyn. 10, 285 (1998)
Arima, T., Mentrelli, A., Ruggeri, T.: Molecular extended thermodynamics of rarefied polyatomic gases and wave velocities for increasing number of moments. Ann. Phys. 345, 111 (2014)
Acknowledgments
This work was partially supported by Japan Society of Promotion of Science (JSPS) No. 15K21452 (TA) No. 25390150 (MS), and by National Group of Mathematical Physics GNFM-INdAM and by University of Bologna: FARB 2012 Project Extended Thermodynamics of Non-Equilibrium Processes from Macro- to Nano-Scale (TR).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Taniguchi, S., Arima, T., Ruggeri, T. et al. Recent results on nonlinear extended thermodynamics of real gases with six fields Part II: shock wave structure. Ricerche mat. 65, 279–288 (2016). https://doi.org/10.1007/s11587-016-0280-1
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11587-016-0280-1