Discrete data assimilation for the three-dimensional Navier–Stokes-$\alpha $ model

DOI10.4064/ap180605-3-4zbMath1431.35099OpenAlexW2972532186MaRDI QIDQ5237126

Vu Manh Toi, Cung The Anh, Bui Huy Bach

Publication date: 16 October 2019

Published in: Annales Polonici Mathematici (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4064/ap180605-3-4

zbMATH Keywords

nudgingdiscrete data assimilationlow Fourier modes projector3D Navier-Stokes-\(\alpha\) model

Mathematics Subject Classification ID

Control/observation systems governed by partial differential equations (93C20) Navier-Stokes equations for incompressible viscous fluids (76D05) Navier-Stokes equations (35Q30) Approximate trajectories (pseudotrajectories, shadowing, etc.) in smooth dynamics (37C50) Flow control and optimization for incompressible inviscid fluids (76B75)

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