节点文献
多尺度有限元法及其应用研究进展
Research progress and application of multiscale finite element method
【摘要】 简单回顾多尺度有限元法的基本思想与发展历程,探讨多尺度有限元法基函数的构造及其边界条件的选取,详细介绍该方法在断裂力学、结构健康监测、地下水流模拟、材料科学等领域中的应用,并对多尺度有限元法的发展前景进行展望。
【Abstract】 A large number of natural sciences and engineering application problems with multi-scale features.This paper briefly reviews the multiscale finite element method development process,describes the typical approach in several areas,such as fracture mechanics,structural health monitoring,underground water flow simulation,materials science applications,pointed out the advantages and disadvantages of each,and finally multiscale finite element method for the development prospect.
【关键词】 多尺度有限元;
断裂力学;
结构健康监测;
地下水流模拟;
复合材料;
综述;
【Key words】 multiscale finite element method; fracture mechanics; structural health monitoring; underground water flow simulation; composite materials; review;
【Key words】 multiscale finite element method; fracture mechanics; structural health monitoring; underground water flow simulation; composite materials; review;
【基金】 国家自然科学基金(51179064,10972072,11102058);河海大学水文水资源与水利工程科学国家重点实验室专项(2009585912)
- 【文献出处】 水利水电科技进展 ,Advances in Science and Technology of Water Resources , 编辑部邮箱 ,2012年03期
- 【分类号】TB115;O241.82
- 【被引频次】22
- 【下载频次】1170