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A Sharp-Interface Immersed Boundary Method with Improved Mass Conservation and Reduced Spurious Pressure Oscillations

A method for reducing the spurious pressure oscillations observed when simulating moving boundary flow problems with sharp-interface immersed boundary methods (IBMs) is proposed. By first identifying the primary cause of these oscillations to be the violation of the geometric conservation law near t...

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Autori principali: Seo, Jung Hee, Mittal, Rajat
Natura: Artigo
Lingua:Inglês
Pubblicazione: 2011
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC3156558/
https://ncbi.nlm.nih.gov/pubmed/21857745
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.jcp.2011.06.003
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