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Multi-scale friction coefficient: From roughness to system computation using deep learning

delete2025-05-17
delete0
PRE
AI
V
Victor Lalleman
P
Pierre Gosselet
C
Cédric Hubert
S
Stéphane Salengro
V
Vincent Magnier
DOI：10.1016/j.euromechsol.2025.105708delete
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摘要

摘要

En 中文
• 通过轮轴接触面的粗糙度对有限元模型进行增强 • 为轮轴表面的每个单元定义局部的摩擦系数 • 离散元模型模拟粗糙表面之间的接触 • 深度学习AI模型根据DEM法向量预测摩擦系数 • 校准后的系数修改FEM模型中的应力场和最大值

期刊

International Journal of Applied Mechanics 封面图
International Journal of Applied Mechanics
IF:
2.6
论文数:
385
被引数:
2.6K

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暂无机构信息
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