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Keywords: projective integration
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Journal Articles

Equation-Free/Galerkin-Free Reduced-Order Modeling of the Shallow Water Equations Based on Proper Orthogonal Decomposition

Vahid Esfahanian, Khosro Ashrafi
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. July 2009, 131(7): 071401.
https://doi.org/10.1115/1.3153368
Published Online: June 23, 2009
... basis functions (reduced-order model) are considered as a coarse-scale model. Projective integration is applied to the coarse-scale model in an equation-free framework with a time step grater than the one used for a fine-scale model. It is demonstrated that equation-free/Galerkin-free POD/ROM can...
View Article titled, Equation-Free/Galerkin-Free Reduced-Order Modeling of the Shallow Water Equations Based on Proper Orthogonal Decomposition
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Topics: Flow (Dynamics), Hydraulic jump, Modeling, Principal component analysis, Shallow water equations, Construction, Computer simulation