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Conference papers
Finite element and automatic remeshing methods for the simulation of complex blow molded polymer components
Abstract : This paper presents a three dimensional finite element model of the extrusion blow molding process. The code Tform3 has the following characteristics: membrane formulation, linear triangle elements, updated Lagrangian implicit formulation, viscoelastic differential constitutive equations. The paper presents a brief recall of the formulation and then addresses three key issues of the simulation: automatic identification of constitutive equation parameters, automatic remeshing, coupling between gas pressure and inflation. An example of application to the extrusion blow molding of a bottle is presented.
Cited literature [20 references]
https://hal-mines-paristech.archives-ouvertes.fr/hal-00573684
Contributor : Magalie Prudon Connect in order to contact the contributor
Submitted on : Friday, March 11, 2011 - 1:51:56 PM
Last modification on : Wednesday, November 17, 2021 - 12:28:17 PM
Long-term archiving on: : Saturday, December 3, 2016 - 6:01:37 PM
Contributor : Magalie Prudon Connect in order to contact the contributor
Submitted on : Friday, March 11, 2011 - 1:51:56 PM
Last modification on : Wednesday, November 17, 2021 - 12:28:17 PM
Long-term archiving on: : Saturday, December 3, 2016 - 6:01:37 PM
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Bellet-et-al_Numiform98.pdf
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