Weld lines in extrusion: Understanding the role of the flow conditions


Autoria(s): Carneiro, O. S.; Ferrás, Luís Jorge Lima; Teixeira, Paulo Francisco; Fernandes, Célio Bruno Pinto; Nóbrega, J. M.
Data(s)

01/04/2015

Resumo

This work reports the implemen tation and verification of a new so lver in OpenFOAM® open source computational library, able to cope w ith integral viscoelastic models based on the integral upper-convected Maxwell model. The code is verified through the comparison of its predictions with anal ytical solutions and numerical results obtained with the differential upper-convected Maxwell model

CAPES, FCT projects PEsT-C/CTM/LA0025/2013, PTDC/MAT/121185/2010 and FEDER

Identificador

http://hdl.handle.net/1822/39257

10.1063/1.4918887

Idioma(s)

eng

Publicador

American Institute of Physics

Relação

info:eu-repo/grantAgreement/FCT/COMPETE/132964/PT

info:eu-repo/grantAgreement/FCT/5876-PPCDTI/121185/PT

http://scitation.aip.org/content/aip/proceeding/aipcp/1662

Direitos

info:eu-repo/semantics/openAccess

Tipo

info:eu-repo/semantics/conferenceObject