Adaptive observations in ensemble data assimilation

DOI10.1016/j.cma.2007.04.004zbMath1173.76399OpenAlexW1972644709MaRDI QIDQ1033293

Bahri Uzunoglu

Publication date: 6 November 2009

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cma.2007.04.004

zbMATH Keywords

inflationproper orthogonal decompositionreductionconditioningShannon entropyempirical orthogonal functionsadaptive (targeted) observationsensemble data assimilation

Mathematics Subject Classification ID

Hydrology, hydrography, oceanography (86A05) Basic methods in fluid mechanics (76M99)

Related Items (1)

An adaptive model order reduction with Quasi-Newton method for nonlinear dynamical problems

Uses Software

• EnKF
• chammp

Cites Work

• A standard test set for numerical approximations to the shallow water equations in spherical geometry
• Blind source separation using the maximum signal fraction approach.
• Unsteady flow sensing and estimation via the gappy proper orthogonal decomposition
• Stochastic processes and filtering theory
• Optimized sensor placement for urban flow measurement
• Turbulence and the dynamics of coherent structures. I. Coherent structures
• MODEL REDUCTION FOR FLUIDS, USING BALANCED PROPER ORTHOGONAL DECOMPOSITION

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