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| Author | Caratelli, D.; Gielis, J.; Tavkhelidze, I.; Ricci, P.E. | ||||
| Title | Spherical harmonic solution of the Robin problem for the Helmholtz equation in a supershaped shell | Type | A1 Journal article | ||
Year  |
2013 | Publication | Applied mathematics | Abbreviated Journal | |
| Volume | 4 | Issue | 1a | Pages | 263-270 |
| Keywords | A1 Journal article; Engineering sciences. Technology; Sustainable Energy, Air and Water Technology (DuEL) | ||||
| Abstract | The Robin problem for the Helmholtz equation in normal-polar shells is addressed by using a suitable spherical harmonic expansion technique. Attention is in particular focused on the wide class of domains whose boundaries are defined by a generalized version of the so-called superformula introduced by Gielis. A dedicated numerical procedure based on the computer algebra system Mathematica? is developed in order to validate the proposed methodology. In this way, highly accurate approximations of the solution, featuring properties similar to the classical ones, are obtained. | ||||
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| Corporate Author | Thesis | ||||
| Publisher | Place of Publication | Editor | |||
| Language | Wos | Publication Date | 2013-01-30 | ||
| Series Editor | Series Title | Abbreviated Series Title | |||
| Series Volume | Series Issue | Edition | |||
| ISSN | 2152-7385 | ISBN | Additional Links | UA library record | |
| Impact Factor | Times cited | Open Access | |||
| Notes | Approved | no | |||
| Call Number | UA @ admin @ c:irua:107177 | Serial | 8576 | ||
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