Extension Ability of Reduced Order Model of Unsteady Incompressible Flows Using a Combination of POD and Fourier Modes

Extension Ability of Reduced Order Model of Unsteady Incompressible Flows Using a Combination of POD and Fourier Modes

In this article, an improved reduced order modelling approach, based on the proper orthogonal decomposition (POD) method, is presented. After projecting the governing equations of flow dynamics along the POD modes, a dynamical system was obtained. Normally, the classical reduced order models do not...

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Bibliographic Details
Main Author: Mohammad Kazem Moayyedi
Format: Article
Language:English
Published: Shahid Chamran University of Ahvaz 2019-01-01
Series:Journal of Applied and Computational Mechanics
Subjects:
Proper orthogonal decomposition
Galerkin projection
Reduced order model
Calibration strategy
Incompressible flow
Fourier modes
Online Access:http://jacm.scu.ac.ir/article_13518_5b73e37210ebbc234ad3cdd454b583b8.pdf

Internet

http://jacm.scu.ac.ir/article_13518_5b73e37210ebbc234ad3cdd454b583b8.pdf

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