DocumentCode
2156707
Title
On the sampling of moderate dimension parametric spaces for FEM model reduction
Author
Wang, Wei ; Vouvakis, Marinos N.
Author_Institution
Dept. of Electr. & Comput. Eng., Univ. of Massachusetts at Amherst, Amherst, MA, USA
fYear
2012
fDate
8-14 July 2012
Firstpage
1
Lastpage
2
Abstract
A study of various sampling strategies for extracting reduced models from moderate dimension parametric spaces of finite element (FE) models is conducted. Tensor-product, Monte Carlo method and its various quasi-Monte Carlo alternatives (Sobol, Halton) and sparse grid sampling strategies are compared for a doubly infinite antenna array example.
Keywords
Monte Carlo methods; antenna arrays; finite element analysis; sampling methods; tensors; FEM model reduction; Monte Carlo method; dimension parametric space sampling strategy; doubly infinite antenna array; finite element model; quasiMonte Carlo method; sparse grid sampling strategy; tensor-product method; Approximation methods; Arrays; Computational modeling; Finite element methods; Geometry; Reduced order systems; Sampling methods;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium (APSURSI), 2012 IEEE
Conference_Location
Chicago, IL
ISSN
1522-3965
Print_ISBN
978-1-4673-0461-0
Type
conf
DOI
10.1109/APS.2012.6349141
Filename
6349141
Link To Document