Optimizing modeling the multilayer coextrusion flow of non-newtonian fluids through rectangular ducts: appropriate shear rate definition for a local power law formulation

The accuracy of viscosity predictions is a crucial aspect of polymer melt flow modeling and essential for the design of coextrusion die systems. In the field of non-Newtonian fluid modeling for coextrusion flows through rectangular ducts, significant progress has been made in understanding multilaye...

Full description

Autores:

Naderer, Thomas
Hammer, Alexander
Roland, Wolfgang
Zacher, Maximilian
Berger-Weber, Gerald

Tipo de recurso:

Conferencia (Ponencia)

Fecha de publicación:

2024

Institución:

Universidad de los Andes

Repositorio:

Séneca: repositorio Uniandes

Idioma:

eng

OAI Identifier:

oai:repositorio.uniandes.edu.co:1992/76061

Acceso en línea:

https://hdl.handle.net/1992/76061
https://doi.org/10.51573/Andes.PPS39.GS.MS.4
https://repositorio.uniandes.edu.co/

Palabra clave:

Coextrusion
Polymeric multilayer structures
CFD
Ingeniería

Rights

openAccess

License

https://repositorio.uniandes.edu.co/static/pdf/aceptacion_uso_es.pdf