Recent advances in computational methods for microsystems

被引:4
|
作者
Corigliano, Alberto [1 ]
Dossi, Martino [1 ]
Mariani, Stefano [1 ]
机构
[1] Politecn Milan, Dept Civil & Environm Engn, I-20133 Milan, Italy
关键词
MEMS; Electro-mechanical problem; Finite element method; Domain decomposition; Proper orthogonal decomposition; ORDER REDUCTION; DECOMPOSITION;
D O I
10.4028/www.scientific.net/AMR.745.13
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
An algorithm, which combines the use of Domain Decomposition and Model Order Reduction methods based on Proper Orthogonal Decomposition, is proposed. The algorithm allows for the efficient handling of electro-mechanical coupled problems in MEMS, with a strong reduction of computing time with respect to standard monolithic or staggered solution strategies. Examples of coupled electro-mechanical problems, concerning a vibrating beam subject to variable electrostatic forces, are presented and discussed.
引用
收藏
页码:13 / 25
页数:13
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