Using Finite Element Approach for Crashworthiness Assessment of a Polymeric Auxetic Structure Subjected to the Axial Loading

Polyurethane foams are one of the most common auxetic structures regarding energy absorption enhancement. This present study evaluates the result reliability of two different numerical approaches, the H-method and the P-method, to obtain the best convergence solution. A polymeric re-entrant cell is...

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Detalles Bibliográficos
Autores principales: Farokhi Nejad, Ali, Alipour, Roozbeh, Shokri Rad, Mozafar, Yazid Yahya, Mohd, Rahimian Koloor, Seyed Saeid, Petrů, Michal
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7362047/
https://www.ncbi.nlm.nih.gov/pubmed/32526842
http://dx.doi.org/10.3390/polym12061312

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7362047/
https://www.ncbi.nlm.nih.gov/pubmed/32526842
http://dx.doi.org/10.3390/polym12061312

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