Abstract
We introduce a continuous data assimilation (downscaling) algorithm for the two-dimensional Navier–Stokes equations employing coarse mesh measurements of only one component of the velocity field. This algorithm can be implemented with a variety of finitely many observables: low Fourier modes, nodal values, finite volume averages, or finite elements. We provide conditions on the spatial resolution of the observed data, under the assumption that the observed data is free of noise, which are sufficient to show that the solution of the algorithm approaches, at an exponential rate asymptotically in time, to the unique exact unknown reference solution, of the 2D Navier–Stokes equations, associated with the observed (finite dimensional projection of) velocity.
Similar content being viewed by others
References
Albanez, D., Nussenzveig-Lopes, H., Titi, E.S.: Continuous data assimilation for the three-dimensional Navier–Stokes-α model (2014) arXiv:1408.5470 [math.AP]
Anthes R.A., Bernhardt P.A., Chen Y., Cucurull L., Dymond K.F., Ector D., Healy S.B., Ho S.-P., Hunt D.C., Kuo Y.-H., Liu H., Manning K., McCormick C., Meehan T.K., Randel W.J., Rocken C., Schreiner W.S., Sokolovskiy S.V., Syndergaard S., Thompson D.C., Trenberth K.E., Wee T.-K., Yen N.L., Zend Z.: THE COSMIC/FORMOSAT-3 mission: early results. Bull. Am. Meterol. Soc. 89(3), 313–333 (2008)
Azouani A., Titi E.S.: Feedback control of nonlinear dissipative systems by finite determining parameters—a reaction–diffusion paradigm. Evol. Equ. Control Theory (EECT) 3(4), 579–594 (2014)
Azouani A., Olson E., Titi E.S.: Continuous data assimilation using general interpolant observables. J. Nonlinear Sci. 24(2), 277–304 (2014)
Bessaih H., Olson E., Titi E.S.: Continuous assimilation of data with stochastic noise. Nonlinearity 28, 729–753 (2015)
Blömker D., Law K.J.H., Stuart A.M., Zygalakis K.C.: Accuracy and stability of the continuous-times 3DVAR filter for the Navier–Stokes equations. Nonlinearity 26, 2193–2219 (2013)
Browning, G.L., Henshaw, W.D., Kreiss, H.O.: A numerical investigation of the interaction between the large scales and small scales of the two-dimensional incompressible Navier–Stokes equations. Research Report LA-UR-98-1712, Los Alamos National Laboratory (1998)
Brézis H., Gallouet T.: Nonlinear Schrödinger evolution equations. Nonlinear Anal. 4(4), 677–681 (1980)
Cockburn B., Jones D.A., Titi E.S.: Estimating the number of asymptotic degrees of freedom for nonlinear dissipative systems. Math. Comput. 66, 1073–1087 (1997)
Constantin, P., Foias, C.: Navier–Stokes Equations. Chicago Lectures in Mathematics. University of Chicago Press, Chicago (1988)
Daley R.: Atmospheric Data Analysis, Cambridge Atmospheric and Space Science Series. Cambridge University Press, Cambridge (1991)
Dascaliuc R., Foias C., Jolly M.: Estimates on enstrophy, palinstrophy, and invariant measures for 2-d turbulence. J. Differ. Equ. 248, 792–819 (2010)
Farhat A., Jolly M.S., Titi E.S.: Continuous data assimilation for the 2D Bénard convection through velocity measurements alone. Physica D: Nonlinear Phenomena. 303, 59–66 (2015)
Farhat, A., Lunasin, E., Titi, E.S.: Data assimilation algorithm for 3D Bénard convection in porous media employing only temperature measurements (2015) arXiv:1506.08678 [math.AP]
Farhat, A., Lunasin, E., Titi, E.S.: A note on abridged continuous data assimilation for the 3D subgrid scale α-models of turbulence, preprint
Foias C., Jolly M.S., Kravchenko R., Titi E.S.: A unified approach to determining forms for the 2D Navier–Stokes equations—the general interpolants case. Russ. Math. Surv. 69(2), 359–381 (2014)
Foias C., Manley O., Rosa R., Temam R.: Navier–Stokes Equations and Turbulence. Encyclopedia of Mathematics and Its Applications, vol. 83. Cambridge University Press, Cambridge (2001)
Foias C., Prodi G.: Sur le comportement global des solutions non-stationnaires des équations de Navier–Stokes en dimension 2. Rend. Sem. Mat. Univ. Padova 39, 1–34 (1967)
Foias, C., Temam, R.: Asymptotic numerical analysis for the Navier–Stokes equations. In: Barenblatt, G.I., Iooss, G., Joseph, D. (eds.) Nonlinear Dynamics and Turbulence, pp. 139–155. Pitman, London (1983)
Foias C., Temam R.: Determination of the solutions of the Navier–Stokes equations by a set of nodal values. Math. Comput. 43, 117–133 (1984)
Foias C., Titi E.S.: Determining nodes, finite difference schemes and inertial manifolds. Nonlinearity 4(1), 135–153 (1991)
Gesho, M.: A Numerical Study of Continuous Data Assimilation Using Nodal Points in Space for the Two-dimensional Navier–Stokes Equations. Masters Thesis, University of Nevada, Department of Mathematics and Statistics (2013)
Hayden K., Olson E., Titi E.S.: Discrete data assimilation in the Lorenz and 2D Navier–Stokes equations. Physica D 240, 1416–1425 (2011)
Henshaw W.D., Kreiss H.O., Yström J.: Numerical experiments on the interaction between the large- and small-scale motion of the Navier–Stokes equations. SIAM J. Multiscale Model. Simul. 1, 119–149 (2003)
Holst M.J., Titi E.S.: Determining projections and functionals for weak solutions of the Navier–Stokes equations. Contemp. Math. 204, 125–138 (1997)
Jones D.A., Titi E.S.: Determining finite volume elements for the 2D Navier–Stokes equations. Physica D 60, 165–174 (1992)
Jones D.A., Titi E.S.: Upper bounds on the number of determining modes, nodes and volume elements for the Navier–Stokes equations. Indiana Univ. Math. J. 42(3), 875–887 (1993)
Korn P.: Data assimilation for the Navier–Stokes-α equations. Physica D 238, 1957–1974 (2009)
Lunasin, E., Titi, E.S.: Finite determining parameters feedback control for distributed nonlinear dissipative systems—a computational study (2015) arXiv:1506.03709v1 [math.AP]
Markowich, P., Titi, E.S., Trabelsi, S.: Continuous data assimilation for the three-dimensional Brinkman–Forchheimer-extended Darcy model (2015) arXiv:150.00964v1 [math.AP]
Olson E., Titi E.S.: Determining modes for continuous data assimilation in 2D turbulence. J. Stat. Phys. 113(5–6), 799–840 (2003)
Olson E., Titi E.S.: Determining modes and Grashoff number in 2D turbulence. Theor. Comput. Fluid Dyn. 22(5), 327–339 (2008)
Robinson, J.C.: Infinite-dimensional Dynamical Systems. An Introduction to Dissipative Parabolic PDEs and the Theory of Global Attractors. Cambridge Texts in Applied Mathematics. Cambridge University Press, Cambridge (2001)
Temam, R.: Infinite Dimensional Dynamical Systems in Mechanics and Physics, 2nd edn. Applied Mathematical Sciences, vol. 68. Springer-Verlag, New York (1997)
Temam, R.: Navier–Stokes Equations and Nonlinear Functional Analysis, 2nd edn. CBMS-NSF Regional Conference Series in Applied Mathematics, vol. 66. Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA (1995)
Temam, R.: Navier–Stokes Equations: Theory and Numerical Analysis. AMS Chelsea Publishing, Providence (2001). Reprint of the 1984 edition
Titi E.S.: On a criterion for locating stable stationary solutions to the Navier–Stokes equations. Nonlinear Anal. TMA 11, 1085–1102 (1987)
Improving Hurricane Prediction with GPS Occultation. http://www.planetiq.com
Author information
Authors and Affiliations
Corresponding author
Additional information
Communicated by A. V. Fursikov
Rights and permissions
About this article
Cite this article
Farhat, A., Lunasin, E. & Titi, E.S. Abridged Continuous Data Assimilation for the 2D Navier–Stokes Equations Utilizing Measurements of Only One Component of the Velocity Field. J. Math. Fluid Mech. 18, 1–23 (2016). https://doi.org/10.1007/s00021-015-0225-6
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00021-015-0225-6