Aerodynamic Performance Uncertainty Analysis and Optimization of a Conventional Axisymmetric Vehicle Based on Parallel Polynomial Chaos Expansions

In this study, the aerodynamic uncertainty analysis and optimization of a conventional axisymmetric vehicle with an aerodynamic configuration were investigated. The prediction precision of the typical aerodynamic performance estimating methods, namely, engineering estimation and numerical simulation...

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Bibliographic Details

Main Authors:	Xun Peng, Hao Zhu, Dajun Xu, Mingyang Xiao, Weizong Wang, Guobiao Cai
Format:	Artigo
Language:	Inglês
Published:	MDPI AG 2022-07-01
Series:	Aerospace
Subjects:	aerodynamic uncertainty analysis uncertainty-based design optimization polynomial chaos expansions computational fluid dynamics sensitivity analysis
Online Access:	https://www.mdpi.com/2226-4310/9/8/396
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