reduced-order modeling

The use of dynamic basis functions in proper orthogonal decomposition
Currently, the usefulness of proper orthogonal decomposition (POD) is limited to computational domains with fixed meshes and fixed …
Brian A. Freno, Neil R. Matula, Raymond L. Fontenot, Paul G. A. Cizmas
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A proper orthogonal decomposition method for nonlinear flows with deforming meshes
This paper presents a proper orthogonal decomposition (POD) method that uses dynamic basis functions. The dynamic functions are of a …
Brian A. Freno, Paul G. A. Cizmas
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Using proper orthogonal decomposition to model off-reference flow conditions
Proper orthogonal decomposition results from subsonic and transonic flow regimes are presented, and the full-order model is compared …
Brian A. Freno, Thomas A. Brenner, Paul G. A. Cizmas
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