Physics-Informed Neural Networks for Bingham Fluid Flow Simulation Coupled with an Augmented Lagrange Method
As a class of non-Newtonian fluids with yield stresses, Bingham fluids possess both solid and liquid phases separated by implicitly defined non-physical yield surfaces, which makes the standard numerical discretization challenging. The variational reformulation established by Duvaut and Lions, coupl...
Main Author: | Jianying Zhang |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2023-06-01
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Series: | AppliedMath |
Subjects: | |
Online Access: | https://www.mdpi.com/2673-9909/3/3/28 |
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