Numerical methods for low-order modeling
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J. Weller; E. Lombardi; M. Bergmann; A. Iollo
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Article
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2009
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John Wiley and Sons
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English
β 448 KB
π 2 views
## Abstract This paper explores some numerical alternatives that can be exploited to derive efficient lowβorder models of the NavierβStokes equations. It is shown that an optimal solution sampling can be derived using appropriate norms of the NavierβStokes residuals. Then the classical Galerkin app