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RISUsing Data Assimilation to Improve Turbulence Modeling for Inclined Jets in Crossflow
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Data assimilation (DA) integrating limited experimental data and computational fluid dynamics is applied to improve the prediction accuracy of flow and mixing behavior in inclined jet-in-crossflow (JICF). The ensemble ...
Data Assimilation of Steam Flow Through a Control Valve Using Ensemble Kalman Filter
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The present work concentrates on the simulation enhancement of steam flow through a control valve using the data assimilation (DA) approach based on ensemble Kalman filter (EnKF). The k-ω shear stress transport (SST) model ...