Commutation Error in Reduced Order Modeling
We investigate the effect of spatial filtering on the recently proposed data-driven correction reduced order model (DDC-ROM). We compare two filters: the ROM projection, which was originally used to develop the DDC-ROM, and the ROM differential filter, which uses a Helmholtz operator to attenuate th...
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| Format: | Others |
| Language: | en_US |
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Virginia Tech
2019
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| Online Access: | http://hdl.handle.net/10919/87537 |