Abstract
A global asymptotic analysis of the traveling wave Kelvin-Helmholtz instability of a supersonic, finite-width velocity shear layer is carried out. The resulting solution, comprising a composite WKBJ and boundary-layer solution, satisfying outgoing, spatially damping radiative wave boundary conditions, has important applications in elucidating the energy transfer between the fluid and the unstable traveling wave solutions. Limitations in the use of this global asymptotic solution arise from the well-known directional character of the “connection formulae” at the turning points of the potential. In order to overcome these limitations, a superasymptotic analysis is developed based on recent work of Dingle, Berry and others. The structure of the resulting traveling wave solutions agrees closely with previously computed numerical solutions. In addition, the condition for the occurrence of the traveling wave instability is derived, and the absence of this mode in compressible tangential velocity discontinuities is explained.
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References
Sen, A.K., Stability of the magnetosphere boundary, Planetary and Space Science 13, 1965, 131–141.
Mckenzie, J.F., Hydromagnetic oscillations of the geomagnetic tail and plasma sheet, J. Geophysical Res. 75, 1970, 5331–5339.
Southwood, D.J., Some features of the field line resonances in the magnetosphere, Planetary and Space Science 22, 1974. 1024–1032.
Chen, L. and Hasegawa, A., A theory of long-period magnetic pulsations, J. Geophysical Res. 79, 1974, 1024–1032.
Scarf, F.L., Kurth, W.S., Gumett, D.A., Bridge, H.S., and Sullivan, J.D., Jupiter tail phenomena upstream from Saturn. Nature 292, 1981, 585–586.
Dborowolny, H. and D’Angelo, N., Wave motion in type I comet tails, in Cosmic Plasma Physics K. Schindler, ed., Plenum, New York, 1972.
Ershkovich, A.I., Nusnov, A.A., and Chernikov, A.A., Oscillations of type I comet tails, Planetary and Space Science 20, 1972, 1235–1243
Ershkovich, A.I., Nusnov, A.A., and Chernikov, A.A., Oscillations of type I comet tails, Nonlinear waves in type I comet tails 21, 1973, 663–673.
Turland, B.D. and Scheuer, P.A.G., Instabilities of Kelvin-Helmholtz type for relativistic streaming, Monthly Notices Roy. Astron. Soc. 176, 1976, 421–441.
Blandford, R.D. and Pringle, J.E., Kelvin-Helmholtz instability of relativistic beams, Monthly Notices Roy. Astron. Soc. 176, 1976, 443–454.
Chandrasekhar, S., Hydrodynamic and Hydromagnetic Stability, Dover originally published 1961, Oxford, Clarendon, New York, 1981
Syrovatskii, A., The Helmholtz instability, Soviet Physics Uspekhi 62, 1957, 247–253
Northrop, T.G., Helmholtz instability of a plasma, Physical Review Second Series, 103, 1956, 1150–1154.
Gerwin, R.A., Stablity of the interface between two fluids in relative motion, Rev. Modern Phys. 40, 1968, 652–658.
Ray, T.P. and Ershkovich, A.I. Kelvin-Helmholtz instabilities of magnetized shear layers, Monthly Notices Roy. Atron Soc. 204, 1983, 821–826.
Miura, A., Anomalous transport by magnetohydrodynamic Kelvin-Helmholtz instabilities in the solar wind-magnetosphere interaction, J. Geophysical Res. 89, 1984, 801–818.
Choudhury, S. Roy, and Lovelace, R.V., On the Kelvin-Helmholtz instabilities of supersonic shear layers, Astrophysical J. 283, 1984, 331–342
Choudhury, S. Roy, and Lovelace, R.V., On the Kelvin-Helmholtz instabilities of supersonic shear layers, On the Kelvin-Helmholtz instabilites of high-velocity magnetized shear layers 302, 1986, 188–199
Miura, A. and Pritchett, P.L., Nonlinear stability analysis of the MHD Kelvin-Helmholtz instability in a compressible plasma, J. Geophysical Res. 87, 1982, 7431–7444.
Choudhury, S. Roy, Kelvin-Helmholtz instabilites of supersonic, magnetized shear layers, J. Plasma Phys. 35, 1986, 375–392.
Uberoi, C., On the Kelvin-Helmholtz instabilites of structured plasma layers in the magnetosphere, Planetary and Space Science 34, 1985, 1223–1227.
Fujimota, M. and Terasawa, T., Ion inertia effect on the Kelvin-Helmholtz instability, J. Geophysical Res. 96, 1991, 15725–15734.
Sharma, A.C. and Shrivastava, K.M., Magnetospheric plasma waves, Astrophys. Space Sci. 200, 1993, 107–115.
Malik, S.K. and Singh, M., Chaos in Kelvin-Helmholtz instability in magnetic fluids, Phys. Fluids A 4, 1992, 2915–2922.
Choudhury, S. Roy, and Patel, V.L., Kelvin-Helmholtz instabilites of high-velocity, magnetized anisotropic shear layers, Phys. Fluids 28, 1985, 3292–3301.
Duhau, S., Gratton, F., and Gratton, J., Hydromagnetic oscillations of a tangential discontinuity in the CGL approximation, Phys. Fluids 13, 1970, 1503–1509.
Duhau, S., Gratton, F., and Gratton, J., Radiation of hydromagnetic waves from a tangential velocity discontinuity, Phys. Fluids 14, 1971, 2067–2071.
Duhau, S. and Gratton, J., Effect of compressibility on the stability of a vortex sheet in an ideal magnetofluid, Phys. Fluids 16, 1972, 150–152.
Rajaram, R., Kalra, G.L., and Tandon, J.N., Discontinuities and the magnetosphere phenomena, J. Atm. Terr. Phys. 40, 1978, 991–1000.
Rajaram, R., Kalra, G.L., and Tandon, J.N., Discontinuities in the magnetosphere, Astrophys. Space Sci. 67, 1980, 137–150.
Talwar, S.P., Hydromagnetic stability of the magnetospheric boundary, J. Geophysical Res. 69, 1964, 2707–2713.
Talwar, S.P., Kelvin-Helmholtz instability in an anisotropic plasma, Phys. Fluids 8, 1965, 1295–1299.
Pu, Zu-Yin, Kelvin-Helmholtz instability in collisionless space plasmas, Phys. Fluids B 1, 1989, 440–447.
Brown, K. and Choudhury, S. Roy, Kelvin-Helmholtz Instabilities of High-Velocity Magnetized Shear Layers with Gerneralized Polytrope Laws, Quart. Appl. Math., in press
Brown, K. and Choudhury, S. Roy, Quasiperiodicity and Chaos in the Nonlinear Evolution of the Kelvin-Helmholtz Instability of Supersonic Anisotropie Tangential Velocity Discontinutities, J. Nonlin. Sci., submitted.
Nayfeh, A.H., Perturbation Methods, John Wiley & Sons, New York, 1973, 315–318 and 335–342
Pearson, C.E., Handbook of Applied Mathematics. Van Nostrand Reinhold, New York, 1983, 667.
Dingle, R.B., Asymptotic Expansions: Their Derivation and Interpretation, Academic, London, 1973.
Berry, M.V. and Howls, C.J., Hyperasymptotics, Proc. Roy. Soc. London A430, 1990, 657–667.
Berry, M.V., Asymptotics, Superasymptotics, Hyperasymptotics, in Asymptotics Beyond All Orders, H. Segur, S. Tanveer and H. Levine Eds., Plenum, New York, 1991.
Boyd, J.P., Weakly Nonlocal Solitary Waves and Beyond-All-Orders Asymptotics, Kluwer, Dordrecht, 1998.
Acheson, D.J., On over-reflexion, J. Fluid Mech. 77, 1976, 433–472.
Craik, A.D.D., Wave Interactions and Fluid Flows, Cambridge University Press, London. 1985.
Bretherton, F.P., Wave action and energy, Q.J.R. Meteorol, Soc. 92, 1966, 466–471.
Booker, J.R. and Bretherton, The critical layer for internal gravity waves in a shear flow, F.P., J. Fluid Mech. 27, 1967, 513–539.
Eltayeb, I.A. and McKenzie, Critical-layer behavior and wave amplification of a gravity wave incident upon a shear layer, J.F., J. Fluid Mech. 72, 1975, 661–671.
Van Duin, C.A. and Kelder, H., Reflection properties of internal gravity waves, J. Fluid Mech. 120, 1982, 505–521.
Barston, E.M., Electrostatic oscillations in inhomogeneous cold plasmas, Ann. Phys. N.Y. 29, 1964, 282–303
Sedlacek, Z., Electrostatic normal modes, J. Plasma Phys. 6, 1971, 187
Sedlacek, Z., Cesk. Cas. Fyz. B. 23, 1973, 892–901.
Landau, L.D. and Lifshitz, E.M., Fluid Mechanics, Pergamon Press, Oxford. 1959
Lighthill, M.J.. Waves in Fluids, Cambridge University Press, London, 1978.
Whitham, G.B., Linear and Nonlinear Waves, John Wiley & Sons, New York, 1974.
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Choudhury, S.R. (2001). Superasymptotic Perturbation Analysis of the Kelvin-Helmholtz Instability of Supersonic Shear Layers. In: Vajravelu, K. (eds) Differential Equations and Nonlinear Mechanics. Mathematics and Its Applications, vol 528. Springer, Boston, MA. https://doi.org/10.1007/978-1-4613-0277-3_4
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DOI: https://doi.org/10.1007/978-1-4613-0277-3_4
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