Abstract
We prove that the 3-D free-surface incompressible Euler equations with regular initial geometries and velocity fields have solutions which can form a finite-time “splash” (or “splat”) singularity first introduced in Castro et al. (Splash singularity for water waves, http://arxiv.org/abs/1106.2120v2, 2011), wherein the evolving 2-D hypersurface, the moving boundary of the fluid domain, self-intersects at a point (or on surface). Such singularities can occur when the crest of a breaking wave falls unto its trough, or in the study of drop impact upon liquid surfaces. Our approach is founded upon the Lagrangian description of the free-boundary problem, combined with a novel approximation scheme of a finite collection of local coordinate charts; as such we are able to analyze a rather general set of geometries for the evolving 2-D free-surface of the fluid. We do not assume the fluid is irrotational, and as such, our method can be used for a number of other fluid interface problems, including compressible flows, plasmas, as well as the inclusion of surface tension effects.
Similar content being viewed by others
References
Adams R.A.: Sobolev Spaces. Academic Press, London-New York (1978)
Alazard, T., Burq, N., Zuily, C.: On the Cauchy problem for gravity water waves. http://arxiv.org/abs/1212.0626v1 [math.AP], 2012
Alvarez-Samaniego B., Lannes D.: Large time existence for 3D water-waves and asymptotics. Invent. Math. 171, 485–541 (2008)
Ambrose D.M., Masmoudi N.: The zero surface tension limit of two-dimensional water waves. Commun. Pure Appl. Math. 58, 1287–1315 (2005)
Ambrose D., Masmoudi N.: The zero surface tension limit of three-dimensional water waves. Indiana Univ. Math. J. 58, 479–521 (2009)
Beale J.T., Hou T., Lowengrub J.: Growth rates for the linearized motion of fluid interfaces away from equilibrium. Commun. Pure Appl. Math. 46, 1269–1301 (1993)
Castro A., Córdoba D., Fefferman C., Gancedo F., López-Fernández M.: Rayleigh–Taylor breakdown for the Muskat problem with applications to water waves. Ann. Math. 175, 909–948 (2012)
Castro A., Córdoba D., Fefferman C., Gancedo F., López-Fernández M.: Turning waves and breakdown for incompressible flows. Proc. Natl. Acad. Sci. 108, 4754–4759 (2011)
Castro, A., Córdoba, D., Fefferman, C., Gancedo, F., Gómez-Serrano, M.: Splash singularity for water waves. http://arxiv.org/abs/1106.2120v2 [math.AP], 2011
Castro, A., Córdoba, D., Fefferman, C., Gancedo, F., Gómez-Serrano, M.: Finite time singularities for the free boundary incompressible Euler equations. Ann. Math. (2013) (to appear). http://arxiv.org/abs/1112.2170v3 [math.AP]
Craig W.: An existence theory for water waves and the Boussinesq and Korteweg-de Vries scaling limits. Commun. Part. Differ. Eqs. 10(8), 787–1003 (1985)
Christodoulou D., Lindblad H.: On the motion of the free surface of a liquid. Commun. Pure Appl. Math. 53, 1536–1602 (2000)
Cheng A., Coutand D., Shkoller S.: On the motion of vortex sheets with surface tension in the 3D euler equations with vorticity. Commun. Pure Appl. Math. 61, 1715–1752 (2008)
Coutand D., Shkoller S.: Well-posedness of the free-surface incompressible Euler equations with or without surface tension. J. Am. Math. Soc. 20, 829–930 (2007)
Coutand D., Shkoller S.: A simple proof of well-posedness for the free-surface incompressible Euler equations. Disc. Cont. Dyn. Syst. Ser. S 3, 429–449 (2010)
Coutand D., Shkoller S.: Well-posedness in smooth function spaces for the moving-boundary 3-D compressible Euler equations in physical vacuum. Arch. Rational Mech. Anal. 206, 515–616 (2012)
Ebin D.: The equations of motion of a perfect fluid with free boundary are not well posed. Comm. Partial Differ. Equ. 10, 1175–1201 (1987)
Germain P., Masmoudi N., Shatah J.: Global solutions for the gravity water waves equation in dimension 3. C. R. Math. Acad. Sci. Paris 347, 897–902 (2009)
Howison S.D., Ockendon J.R., Oliver J.M., Purvis R., Smith F.T.: Droplet impact on a thin fluid layer. J. Fluid Mech. 542, 1–23 (2005)
Lannes D.: Well-posedness of the water-waves equations. J. Am. Math. Soc. 18, 605–654 (2005)
Lindblad H.: Well-posedness for the motion of an incompressible liquid with free surface boundary. Ann. Math. 162, 109–194 (2005)
Nalimov V.I.: The Cauchy–Poisson problem (in Russian), Dynamika Splosh. Sredy 18, 104–210 (1974)
Og̃uz N.H., Prosperetti A.: Bubble entrainment by the impact of drops on liquid surfaces. J. Fluid Mech. 219, 143–179 (1990)
Rayleigh L.: On the instability of jets. Proc. Lond. Math. Soc. s1-10(1), 4–13 (1878)
Temam, R.: Navier–Stokes equations. Theory and numerical analysis. 3rd edn. In: Studies in Mathematics and its Applications, Vol. 2. Amsterdam: North-Holland Publishing Co., 1984
Shatah J., Zeng C.: Geometry and a priori estimates for free boundary problems of the Euler equation. Commun. Pure Appl. Math. 61, 698–744 (2008)
Taylor G.: The instability of liquid surfaces when accelerated in a direction perpendicular to their planes I. Proc. R. Soc. Lond. Ser. A. 201, 192–196 (1950)
Worthington, M.: The splash of a drop and allied phenomena. Washington, DC: US Govt.Printing Office, Smithsonian Report, 1894. (Reprinted with additions: A Study of Splashes. London: Macmillan, 1963)
Wu S.: Well-posedness in Sobolev spaces of the full water wave problem in 2-D. Invent. Math. 130, 39–72 (1997)
Wu S.: Well-posedness in Sobolev spaces of the full water wave problem in 3-D. J. Am. Math. Soc. 12, 445–495 (1999)
Wu S.: Almost global wellposedness of the 2-D full water wave problem. Invent. Math. 177, 45–135 (2009)
Wu S.: Global wellposedness of the 3-D full water wave problem. Invent. Math. 184, 125–220 (2011)
Yosihara H.: Gravity waves on the free surface of an incompressible perfect fluid. Publ. RIMS Kyoto Univ. 18, 49–96 (1982)
Zhang P., Zhang Z.: On the free boundary problem of three-dimensional incompressible Euler equations. Commun. Pure Appl. Math. 61, 877–940 (2008)
Author information
Authors and Affiliations
Corresponding author
Additional information
Communicated by P. Constantin
Rights and permissions
About this article
Cite this article
Coutand, D., Shkoller, S. On the Finite-Time Splash and Splat Singularities for the 3-D Free-Surface Euler Equations. Commun. Math. Phys. 325, 143–183 (2014). https://doi.org/10.1007/s00220-013-1855-2
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00220-013-1855-2