Implementation of integral viscoelastic constitutive models in OpenFOAM® computational library

This work reports the implementation and verification of a new so lver in OpenFOAM® open source computational library, able to cope with integral viscoelastic models based on the integral upper-convected Maxwell model. The code is verified through the comparison of its predictions with analytical so...

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Detalhes bibliográficos
Autor principal: Araújo, M. S. (author)
Outros Autores: Fernandes, Célio Bruno Pinto (author), Ferrás, Luís Jorge Lima (author), Tukovic, Z. (author), Jasak, H. (author), Nóbrega, J. M. (author)
Formato: conferencePaper
Idioma:eng
Publicado em: 2015
Assuntos:
Engenharia e Tecnologia::Engenharia dos Materiais
Science & Technology
Texto completo:http://hdl.handle.net/1822/39256
País:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/39256
Descrição
Resumo:This work reports the implementation and verification of a new so lver in OpenFOAM® open source computational library, able to cope with integral viscoelastic models based on the integral upper-convected Maxwell model. The code is verified through the comparison of its predictions with analytical solutions and numerical results obtained with the differential upper-convected Maxwell model

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