4D large scale variational data assimilation of a turbulent flow with a dynamics error model
Pranav Chandramouli, Étienne Mémin, Dominique Heitz
Topics & Concepts
Data assimilationTurbulenceApplied mathematicsAlgorithmScale (ratio)Errors-in-variables modelsComputer scienceDirect numerical simulationForcing (mathematics)Flow (mathematics)MathematicsMathematical optimizationStatistical physicsMathematical analysisPhysicsGeometryMechanicsMeteorologyQuantum mechanicsReynolds numberMachine learningMeteorological Phenomena and SimulationsModel Reduction and Neural NetworksFluid Dynamics and Turbulent Flows