A localized meshless collocation method based on semi‐analytical basis functions for bandgap calculation of elastic waves in phononic crystals

Originalpublikation

Fu, Z.-J.; Li, L.; Gu, Y.: A localized meshless collocation method based on semi‐analytical basis functions for bandgap calculation of elastic waves in phononic crystals. In: Proceedings in Applied Mathematics and Mechanics (PAMM) 20 (2021), Nr. 1, e202000021. DOI: https://doi.org/10.1002/pamm.202000021

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Zum Zitieren der Version im Repositorium verwenden Sie bitte diesen DOI: https://doi.org/10.15488/15033

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Zusammenfassung:
This paper makes the first attempt to develop an efficient localized meshless collocation method (LMCM) based on the semi-analytical T-complete functions to calculate the bandgaps of elastic waves in solid phononic crystals. In comparison with the FEM (COMSOL software), the proposed LMCM can provide the similar accurate results with less computational resources for band structure calculation.
Lizenzbestimmungen: CC BY-NC-ND 4.0 Unported - https://creativecommons.org/licenses/by-nc-nd/4.0
Publikationstyp: Article
Publikationsstatus: publishedVersion
Erstveröffentlichung: 2021
Fachliche Zuordnung (DDC): 510 | Mathematik

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