Abstract
We consider the stability of periodic gravity free-surface water waves traveling downstream at a constant speed over a shear flow of finite depth. In case the free surface is flat, a sharp criterion of linear instability is established for a general class of shear flows with inflection points and the maximal unstable wave number is found. Comparison to the rigid-wall setting testifies that the free surface has a destabilizing effect. For a class of unstable shear flows, the bifurcation of nontrivial periodic traveling waves is demonstrated at all wave numbers. We show the linear instability of small nontrivial waves that appear after bifurcation at an unstable wave number of the background shear flow. The proof uses a new formulation of the linearized water-wave problem and a perturbation argument. An example of the background shear flow of unstable small-amplitude periodic traveling waves is constructed for an arbitrary vorticity strength and for an arbitrary depth, illustrating that vorticity has a subtle influence on the stability of free-surface water waves.
We’re sorry, something doesn't seem to be working properly.
Please try refreshing the page. If that doesn't work, please contact support so we can address the problem.
References
Adams R.A.: Sobolev spaces. Academic Press, New York (1975)
Agranovich, M.S.: Elliptic boundary problems, Partial Differential equations IX, Encyclopaedia of Math. Sci., 79, Berlin-Heidelberg-New York: Springer-Verlag, 1997, pp. 1–132
Arnold V.I.: On conditions for non-linear stability of plane stationary curvilinear flows of an ideal fluid. Dokl. Akad. Nauk SSSR 162, 975–978 (1965)
Arnold V.I.: Mathematical Methods of Classical Mechanics. Second Edition, Springer-Verlag, New York (1989)
Amick C., Fraenkel L.E., Toland J.F.: On the Stokes conjecture for the wave of extreme form. Acta Math. 148, 193–214 (1982)
Angulo Pava J., Bona J.L., Scialom M.: Stability of cnoidal waves. Adv. Differ. Eqs. 12, 1321–1374 (2006)
Balmforth N.J., Morrison P.J.: A necessary and sufficient instability condition for inviscid shear flow. Studies in Appl. Math. 102, 309–344 (1999)
Bona J.L., Sachs R.L.: The existence of internal solitary waves in a two-fluid system near the KdV limit. Geophys. Astrophys. Fluid Dyn. 48(1–3), 25–51 (1989)
Barcilon A., Drazin P.G.: Nonlinear waves of vorticity. Stud. Appl. Math. 106(4), 437–479 (2001)
Benjamin T.B.: The stability of solitary waves. Proc. Royal Soc. London Ser. A 338, 153–183 (1972)
Benjamin T.B., Feir J.E.: Disintegration of wave trains on deep water. J. Fluid. Mech. 27, 417–437 (1967)
Bridges T.J., Mielke A.: A proof of the Benjamin-Feir instabillity. Arch. Rational Mech. Anal. 133, 145–198 (1995)
Buffoni B, Séré É., Toland J.F.: Surface water waves as saddle points of the energy. Calculus of Variations and Partial Differ. Eqs. 17, 199–220 (2003)
Buffoni B., Toland J.F.: Analytic theory of global bifurcation: an introduction. Princeton University Press, Princeton NJ (2003)
Burns J.C.: Long waves in running water. Proc. Camb. Phil. Soc. 49, 695–706 (1953)
Constantin A.: The trajectories of particle in Stokes waves. Invent. Math. 166, 523–535 (2006)
Constantin A., Sattinger D., Strauss W.: Variational formulations for steady water waves with vorticity. J. Fluid Mech. 548, 151–163 (2006)
Constantin A., Strauss W.: Exact steady periodic water waves with vorticity. Comm. Pure Appl. Math. 57, 481–527 (2004)
Constantin A., Strauss W.: Stability properties of steady water waves with vorticity. Comm. Pure Appl. Math. 60, 911–950 (2007)
Constantin A., Strauss W.: Rotational steady water waves near stagnation. Phil. Trans. Roy. Soc. London A 365, 2227–2239 (2007)
Crandall M.G., Rabinowitz P.H.: Bifurcation, perturbation of simple eigenvalues and linearized stability. Arch. Rat. Mech. Anal. 52, 161–180 (1973)
Crapper G.D.: Introduction to water waves. Ellis Horwood Series: Mathematics and Its Applications. Halsted Press, Chichester: Ellis Horwood/New York (1984)
Drazin P.G., Reid W.H.: Hydrodynamic Stability. Cambridge Monographs on Mechanics and Appl. Math. Cambridge University Press, Cambridge (1981)
Drazin P.G., Howard L.N.: Hydrodynamic stability of parallel fluid of an inviscid fluid. Adv. Appl. Math. 9, 1–89 (1966)
Dubreil-Jacotin M.-L.: Sur la dérmination rigoureuse des ondes permanentes péiodiquesd’ampleur finie. J. Math. Pures Appl. 13, 217–291 (1934)
Friedlander S., Howard L.N.: Instability in paralel flow revisited. Stud. Appl. Math. 101, 1–21 (1998)
Gerstner F.: Theorie der Wellen samt einer daraus abgeleiteten Theorie der Deichprofile. Ann. Phys. 2, 412–445 (1809)
Evans, L.C.: Partial Differential Equations, Graduate Studies in Mathematics 19, Providence RI: Amer. Math. Soc., 1998
Garabedian P.R.: Surface waves of finite depth. J. d’Anal. Math. 14, 161–169 (1965)
Guo Y., Strauss W.: Instability of periodic BGK equilibria. Comm. Pure. Appl. Math. 48, 861–894 (1995)
Hartman, P.: Ordinary differential equations. Reprint of the second edition. Birkhäser, Boston, MA (1982)
Hur V.M.: Global bifurcation of deep-water waves. SIAM J. Math. Anal. 37, 1482–1521 (2006)
Hur V.M.: Exact solitary water waves with vorticity. Arch. Rat. Mech. Anal. 188, 213–244 (2008)
Keady G., Norbury J.: On the existence theory for irrotational water waves. Math. Proc. Cambridge Philos. Soc. 83, 137–157 (1978)
Krasovskii J.: On the theory of steady-state waves of finite amplitude. USSR Comput. Math. and Math. Phys. 1, 996–1018 (1962)
Levi-Civita T.: Determinazione rigorosa delle onde irrotazionali periodiche in acqua profonda. Rendus Accad. Lincei 33, 141–150 (1924)
Lighthill J.: Waves in Fluids. Cambridge University Press, Cambridge (1978)
Lin C.C.: The theory of hydrodynamic stability. Cambridge University Press, Cambridge (1955)
Lin Z.-W.: Instability of some ideal plane flows. SIAM J. Math. Anal. 35, 318–356 (2003)
Lin Z.-W.: Nonlinear instability of ideal plane flows. Int. Math. Res. Not. 41, 2147–2178 (2004)
Lin Z.-W.: Some stability and instability criteria for ideal plane flows. Commun. Math. Phys. 246, 87–112 (2004)
Lin, Z.-W.: Some recent results on instability of ideal plane flows. In: Nonlinear partial differential equations and related analysis, Contemp. Math., 371, Providence, RI: Amer. Math. Soc. 2005, pp. 217–229
Lin, Z.-W.: Instability of large solitary water waves. http://arxiv.org/abs/0803.0339, 2008
Lin, Z.-W.: Instability of large Stokes waves. In preparation
Mackay R.S., Saffman P.G.: Stability of water waves. Proc. Roy. Soc. London Ser. A 496, 115–125 (1986)
McLeod, J.B.: The Stokes and Krasovskii conjectures for the wave of greatest height. University of Wisconsin Mathematics Research Center Report 2041, 1979
Mielk, A.: On the energetic stability of solitary water waves. In: Recent developments in the mathematical theory of water waves (Oberwolfach, 2001). R. Soc. Lond. Philos. Trans. Ser. A Math. Phys. Eng. Sci. 360 (1799), 2337–2358 (2002)
Longuet-Higgins M.S.: The instabilities of gravity waves of finite amplitude in deep water. I. Superharmonics. Proc. Roy. Soc. London Ser. A 360(1703), 471–488 (1978)
Longuet-Higgins M.S., Dommermuth D.G.: Crest instabilities of gravity waves. III. Nonlinear development and breaking. J. Fluid Mech. 336, 33–50 (1997)
Nekrasov, A.I.: On steady waves. Izv. Ivanovo-Voznesenk. Politekhn. 3 (1921)
Steinberg, S.: Meromorphic families of compact operators. Arch. Rat. Mech. Anal. 31 pp. 372–379 (1968/1969)
Rayleigh L.: On the stability or instability of certain fluid motions. Proc. London Math. Soc. 9, 57–70 (1880)
Stokes, G.G.: Considerations relative to the greatest height of oscillatory irrotatioanl waves which can be propagated without change of form, Mathematical and physical papers 1, 1880, Cambridge, pp. 225–228
Struik D.: Détermination rigoureuse des ondes irrotationelles périodiques dans un canal à profondeur finie. Math. Ann. 95, 595–634 (1926)
Tanaka M.: The stability of steep gravity waves. J. Phys. Soc. Japan 52, 3047–3055 (1983)
Ter-Krikorov, A.M.: A solitary wave on the surface of a turbulent liquid. (Russian) Zh. Vydisl. Mat. Fiz. 1, 1077–1088 1961. Translated in U.S.S.R. Comput. Math. and Math. Phys. 1, 1253–1264 (1962)
Thomas, G., Klopman, G.: Wave-current interactions in the nearshore region. In: Gravity waves in water of finite depth, Advances in fluid mechanics, 10, Southampton, United Kingdom, 1997, pp. 215–319
Toland J.F.: On the existence of a wave of greatest height and Stokes’s conjecture. Proc. Roy. Soc. London Ser. A 363(1715), 469–485 (1978)
Toland J.F.: Stokes waves. Topol. Methods Nonlinear Anal. 7, 1–48 (1996)
Varvaruca, E.: On some properties of traveling water waves with vorticity. Siam. J. Math. Anal. 39, 1686–1692
Wahlen E.: A Hamiltonian formulation of water waves with constant vorticity. Lett. Math. Phys. 79, 303–315 (2007)
Yih C.-S.: Surface waves in flowing water. J. Fluid. Mech. 51, 209–220 (1972)
Author information
Authors and Affiliations
Corresponding author
Additional information
Communicated by P. Constantin
An erratum to this article can be found online at http://dx.doi.org/10.1007/s00220-013-1660-y.
Rights and permissions
About this article
Cite this article
Hur, V.M., Lin, Z. Unstable Surface Waves in Running Water. Commun. Math. Phys. 282, 733–796 (2008). https://doi.org/10.1007/s00220-008-0505-6
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00220-008-0505-6