.png){kind=icon}
返回
Eigenstate based homogenization
.png){kind=icon}
PRE
AI
DOI：10.1016/j.cma.2025.118718.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
The goal of this work is to develop a homogenization approach that achieves the computational efficiency of unresolved (reduced-order) schemes while retaining the accuracy of fully resolved computational homogenization. In the proposed Eigenstate-Based Homogenization (EBH), the fine-scale solution space is represented in terms of eigenstates—such as plastic multipliers or damage parameters—resulting in far fewer unknowns than in finite element discretizations. The representative volume element (RVE) response is expressed as a linear combination of precomputed eigenmodes, together with partition-level state variables updated to satisfy local consistency, enabling accurate recovery of both fine- and coarse-scale fields.
期刊
IF:
7.3
论文数:
1.3W
被引数:
5.6W
机构
暂无机构信息
引用论文
.png){kind=icon}
分享收藏Eigendeformation-based reduced order homogenization for failure analysis of heterogeneous materials
PREAI
分享收藏
查看更多内容