Efficient Adaptive Robust Aerodynamic Design Optimization Considering Uncertain Inflow Variations for a Diffusion Airfoil Across All Operating Incidences

The random fluctuations in inlet flow represent a common uncertainty in aero-engine compressors, necessitating the control of its effects through blade optimization design. To account for the impact of inlet flow fluctuations on performance in blade design optimization, an efficient multi-objective...

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Vydáno v:	Aerospace Ročník 12; číslo 4; s. 341
Hlavní autoři:	Guo, Zhengtao, Bao, Lei, Li, Chaolong, Gao, Xianzhong, Chu, Wuli
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Basel MDPI AG 01.04.2025
Témata:	Accuracy adaptive robust aerodynamic design optimization Aerodynamics Aircraft Airfoils Approximation Business metrics compressor blade Compressors Costs Data analysis Design optimization Efficiency Fluctuations Gaussian process Genetic algorithms Inlet flow inlet flow variations Inlets Methods Multiple objective analysis Polynomials Robust design Signal processing Simulation sparse polynomial chaos Statistical analysis uncertainty quantification Massachusetts
ISSN:	2226-4310, 2226-4310
On-line přístup:	Získat plný text
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