Modeling Structural Dynamics Using FE-Meshfree QUAD4 Element with Radial-Polynomial Basis Functions

The PU (partition-of-unity) based FE-RPIM QUAD4 (4-node quadrilateral) element was proposed for statics problems. In this element, hybrid shape functions are constructed through multiplying QUAD4 shape function with radial point interpolation method (RPIM). In the present work, the FE-RPIM QUAD4 ele...

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Detalles Bibliográficos
Autores principales: Luo, Hongming, Sun, Guanhua
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8125648/
https://www.ncbi.nlm.nih.gov/pubmed/33925133
http://dx.doi.org/10.3390/ma14092288

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8125648/
https://www.ncbi.nlm.nih.gov/pubmed/33925133
http://dx.doi.org/10.3390/ma14092288

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