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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Bibliografische Detailangaben

Hauptverfasser:	Xun Peng, Hao Zhu, Dajun Xu, Mingyang Xiao, Weizong Wang, Guobiao Cai
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	MDPI AG 2022-07-01
Schriftenreihe:	Aerospace
Schlagworte:	aerodynamic uncertainty analysis uncertainty-based design optimization polynomial chaos expansions computational fluid dynamics sensitivity analysis
Online-Zugang:	https://www.mdpi.com/2226-4310/9/8/396
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