Acoustic simulation using a novel approach for reducing dispersion error
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DOI: 10.1002/fld.4339
Abstract: Summary It is well-known that the traditional finite element method (FEM) fails to provide accurate results to the Helmholtz equation with the increase of wave number due to the “pollution error” caused by numerical dispersion.… read more here.
Keywords: error; dispersion; using novel; simulation using ... See more keywords