Fine scale reconstruction (VIC#) by implementing additional constraints and coarse-grid approximation into VIC+

Fine scale reconstruction (VIC#) by implementing additional constraints and coarse-grid approximation into VIC+

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This study proposes a method that complements Vortex-In-Cell plus (VIC+) (Schneiders and Scarano, Exp Fluids 57:139, 2016), a data assimilation technique that reconstructs a dense flow field from sparse particle tracks. Here, the focus is on the treatment of boundary conditions. In the VIC+ method,...

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Bibliographic Details
Main Authors: Jeon, Y.J (Author), Michaelis, D. (Author), Müller, M. (Author)
Format: Article
Language:English
Published: Springer Science and Business Media Deutschland GmbH 2022
Subjects:
Boundary conditions
Coarse grid
Cost functions
Cost-function
Data assimilation techniques
Fine-scale
Flow fields
Grid approximations
Initial conditions
Inner domain
Iterative methods
Navier Stokes equations
Navier-Stokes equation
Particle tracks
Schneider
Turbulence
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