Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/47549
Título: | Design guidelines to balance the flow distribution in complex profile extrusion dies |
Autor(es): | Rajkumar, A. Ferrás, Luís Jorge Lima Fernandes, C. Carneiro, O. S. Becker, M. Nóbrega, J. M. |
Data: | 2017 |
Editora: | Carl Hanser Verlag GmbH & Co. |
Revista: | International Polymer Processing |
Resumo(s): | In this work a novel methodology to balance the flow distribution in complex extrusion dies is proposed. For this purpose, the profile cross section geometry is divided into simpler geometries (L and T shaped profiles), which are balanced with a surrogate model obtained by a detailed numerical study. The numerical simulations are performed considering the non-isothermal flow of Bird-Carreau inelastic fluids, and the numerical computations are performed with a solver implemented in OpenFOAM computational library. The proposed methodology is assessed with some case studies. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/47549 |
DOI: | 10.3139/217.3272 |
ISSN: | 0930-777X |
Arbitragem científica: | yes |
Acesso: | Acesso restrito autor |
Aparece nas coleções: | IPC - Artigos em revistas científicas internacionais com arbitragem |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
---|---|---|---|---|
AI59_Die Design.pdf Acesso restrito! | 802,53 kB | Adobe PDF | Ver/Abrir |