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Galerkin proper orthogonal decomposition methods for parabolic problems

✍ Scribed by K. Kunisch; S. Volkwein

Publisher
Springer-Verlag
Year
2001
Tongue
English
Weight
591 KB
Volume
90
Category
Article
ISSN
0029-599X

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πŸ“œ SIMILAR VOLUMES

Augmented proper orthogonal decompositio
Augmented proper orthogonal decomposition for problems with moving discontinuities
✍ Thomas A. Brenner; Raymond L. Fontenot; Paul G.A. Cizmas; Thomas J. O'Brien; Ron πŸ“‚ Article πŸ“… 2010 πŸ› Elsevier Science 🌐 English βš– 964 KB

A method is proposed to augment the proper orthogonal decomposition basis functions with discontinuity modes to better capture moving discontinuities in reduced-order models. Moving discontinuities can be shocks in unsteady gas flows or bubbles in multiphase flow. The method is shown to work for a s