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State estimation in minimal turbulent channel flow: A comparative study of 4DVar and PINN

Yifan Du, Mengze Wang, Tamer A. Zaki

2022International Journal of Heat and Fluid Flow47 citationsDOI

Topics & Concepts

Data assimilationFlow (mathematics)Computer scienceApplied mathematicsTurbulenceBenchmark (surveying)AlgorithmMathematicsMathematical optimizationPhysicsMeteorologyGeodesyGeometryGeographyModel Reduction and Neural NetworksFluid Dynamics and Turbulent FlowsMeteorological Phenomena and Simulations
State estimation in minimal turbulent channel flow: A comparative study of 4DVar and PINN | Litcius