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Model order reduction of unsteady flow past oscillating airfoil cascades
, K. Venkatraman
Published in Academic Press
Volume: 19
Issue: 2
Pages: 239 - 247
This study focuses on developing reduced-order models for unsteady aerodynamic flows past a cascade of two-dimensional airfoils. A reduction method known as System Equivalent Reduction Expansion Process (SEREP) is used. The computational efficiency of the SEREP reduced-order model is compared with a reduced-order model formed using the Proper Orthogonal Decomposition (POD) technique. The present study shows that the SEREP is computationally more efficient than POD. © 2003 Elsevier Ltd. All rights reserved.
About the journal
JournalJournal of Fluids and Structures
PublisherAcademic Press