Airfoil Optimization Design Based on the Pivot Element Weighting Iterative Method

Airfoil Optimization Design Based on the Pivot Element Weighting Iterative Method

Class function/shape function transformation (CST) is an advanced geometry representation method employed to generate airfoil coordinates. Aiming at the morbidity of the CST coefficient matrix, the pivot element weighting iterative (PEWI) method is proposed to improve the condition number of the ill...

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Bibliographic Details
Main Authors: Xinqiang Liu, Weiliang He
Format: Article
Language:English
Published: MDPI AG 2018-10-01
Series:Algorithms
Subjects:
class function/shape function transformation
morbidity
pivot element weighting iterative method
airfoil optimization design
normalization
Online Access:http://www.mdpi.com/1999-4893/11/10/163

Internet

http://www.mdpi.com/1999-4893/11/10/163

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