.png){kind=icon}
返回
Heterogeneous multiscale method: A general methodology for multiscale modeling
.png){kind=icon}
PRE
AI
DOI：10.1103/PhysRevB.67.092101.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
The heterogeneous multiscale method, is presented as a general methodology for an efficient numerical computation of problems with multiple scales. The method relies on an efficient coupling between the macroscopic and microscopic models. In case the macroscopic model is not explicitly available or is invalid in part of the domain, the microscopic model is used to supply the necessary data for the macroscopic model. Scale separation is exploited so that coarse-grained variables can be evolved on macroscopic spatial/temporal scales using data that are predicted based on the simulation of the microscopic process on microscale spatial/temporal domains. Applications to homogenization, dislocation dynamics and crack propagation are discussed.
Keyword:
CONTINUUM
SIMULATION
期刊
IF:
3.7
论文数:
15.4W
被引数:
41.0W
机构
暂无机构信息
引用论文
Coarse-grained molecular dynamics and the atomic limit of finite elements.png)
PHYSICAL REVIEW B
PHYSICAL REVIEW BIF3.7
PREAI
分享收藏分享收藏Action of Anti-HIV Drugs and Resistance: Reverse Transcriptase Inhibitors and Protease Inhibitors
PREAI
分享收藏Adaptation of Porphyromonas gingivalis to microaerophilic conditions involves increased consumption of formate and reduced utilization of lactateMicrobiology
OAAI
MicrobiologyIF0
OAAI分享收藏A Likelihood Ratio Distance Measure for the Similarity Between the Fourier Transform of Time Series
PREAI
分享收藏 没有更多内容
没有更多内容