Eigenanalysis of Two-Dimensional Acoustic Cavities Using Transfinite Interpolation
This paper discusses the efficient extraction of eigenfrequencies in two-dimensional acoustic cavities using higher order finite elements, called “Coons-patch macroelements”. The acoustic pressure is approximated within the entire domain using the bivariate transfinite (Coons-Gordon) interpolation f...
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| Format: | Article |
| Language: | English |
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SAGE Publishing
2009-12-01
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| Series: | Journal of Algorithms & Computational Technology |
| Online Access: | https://doi.org/10.1260/174830109789621383 |