Efficient Roll-Forming Simulation Using Non-Conformal Meshes with Hanging Nodes Handled by Lagrange Multipliers

Efficient Roll-Forming Simulation Using Non-Conformal Meshes with Hanging Nodes Handled by Lagrange Multipliers

Simulations of industrial roll-forming processes using the finite element method typically require an extremely fine discretization to obtain accurate results. Running those models using a classical finite element method usually leads to suboptimal meshes where some regions are unnecessarily over-re...

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Bibliographic Details
Main Authors: Cédric Laruelle, Romain Boman, Luc Papeleux, Jean-Philippe Ponthot
Format: Article
Language:English
Published: MDPI AG 2023-05-01
Series:Metals
Subjects:
roll-forming
finite element method
non-conformal meshes
hanging nodes
Lagrange Multipliers
Online Access:https://www.mdpi.com/2075-4701/13/5/895

Internet

https://www.mdpi.com/2075-4701/13/5/895

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