Regularization method for calibrated POD reduced-order models

被引：0

作者：

Abou El Majd, Badr ^{[1
]}

Cordier, Laurent ^{[2
]}

机构：

[1] Univ Hassan 2, Fac Sci Ain Chock, LIAD Lab, Casablanca, Morocco

[2] Inst PPrime, F-86962 Futuroscope, France

来源：

CSNDD 2014 - INTERNATIONAL CONFERENCE ON STRUCTURAL NONLINEAR DYNAMICS AND DIAGNOSIS | 2014年 / 16卷

关键词：

D O I：

10.1051/matecconf/20141606001

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this work we present a regularization method to improve the accuracy of reduced-order models based on Proper Orthogonal Decomposition. The bench mark configuration retained corresponds to a case of relatively simple dynamics: a two-dimensional flow around a cylinder for a Reynolds number of 200. Finally, we show for this flow configuration that this procedure is efficient in term of reduction of errors.

引用

页数：4

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