| Aerodynamic-Aeroacoustic Optimization of a Baseline Wing and Flap Configuration |
| Ju SJ(鞠胜军); Sun ZX(孙振旭) ; Guo DL(郭迪龙); Yang GW(杨国伟); Wang YT(王业腾); Yan C(闫畅)
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| 通讯作者 | Sun, Zhenxu([email protected])
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| 发表期刊 | APPLIED SCIENCES-BASEL
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| 2022-02-01
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| 卷号 | 12期号:3页码:19 |
| 摘要 | Optimization design was widely used in the high-lift device design process, and the aeroacoustic reduction characteristic is an important objective of the optimization. The aerodynamic and aeroacoustic study on the baseline wing and flap configuration was performed numerically. In the current study, the three-dimensional Large Eddy Simulation (LES) equations coupled with dynamic Smagorinsky subgrid model and Ffowcs-William and Hawkings (FW-H) equation are employed to simulate the flow fields and carry out acoustic analogy. The numerical results show reasonable agreement with the experimental data. Further, the particle swarm optimization algorithm coupled with the Kriging surrogate model was employed to determine optimum location of the flap deposition. The Latin hypercube method is used for the generation of initial samples for optimization. In addition, the relationship between the design variables and the objective functions are obtained using the optimization sample points. The optimized maximum overall sound pressure level (OASPL) of far-field noise decreases by 3.99 dB with a loss of lift-drag ratio (L/D) of less than 1%. Meanwhile, the optimized performances are in good and reasonable agreement with the numerical predictions. The findings provide suggestions for the low-noise and high-lift configuration design and application in high-lift devices. |
| 关键词 | high-lift devices
computational fluid dynamics
computational aeroacoustics
Kriging surrogate model
optimization design
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| DOI | 10.3390/app12031063
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| 收录类别 | SCI
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| 语种 | 英语
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| WOS记录号 | WOS:000756532700001
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| 关键词[WOS] | PARTICLE SWARM OPTIMIZATION
; DESIGN
; SHAPE
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| WOS研究方向 | Chemistry
; Engineering
; Materials Science
; Physics
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| WOS类目 | Chemistry, Multidisciplinary
; Engineering, Multidisciplinary
; Materials Science, Multidisciplinary
; Physics, Applied
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| 资助项目 | Youth Innovation Promotion Association CAS[2019020]
; EU-China IMAGE project[688971]
; Innovative Methodologies and technologies for reducing Aircraft noise Generation and Emission (IMAGE) is an EU-China collaborative project between a European team (Chalmers, AGI, CFDB, CIMNE, KTH, NLR, NUMECA, ONERA, RWTH-Aachen, TU-K, UPM, and VKI)
; Chinese team (ASRI, ACAE, ARI, BASTRI, BUAA, FAI, IMech, NPU, and THU)
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| 项目资助者 | Youth Innovation Promotion Association CAS
; EU-China IMAGE project
; Innovative Methodologies and technologies for reducing Aircraft noise Generation and Emission (IMAGE) is an EU-China collaborative project between a European team (Chalmers, AGI, CFDB, CIMNE, KTH, NLR, NUMECA, ONERA, RWTH-Aachen, TU-K, UPM, and VKI)
; Chinese team (ASRI, ACAE, ARI, BASTRI, BUAA, FAI, IMech, NPU, and THU)
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| 论文分区 | 二类
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| 力学所作者排名 | 1
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| RpAuthor | Sun, Zhenxu
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://dspace.imech.ac.cn/handle/311007/88645
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| 专题 | 流固耦合系统力学重点实验室
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推荐引用方式
GB/T 7714 |
Ju SJ,Sun ZX,Guo DL,et al. Aerodynamic-Aeroacoustic Optimization of a Baseline Wing and Flap Configuration[J]. APPLIED SCIENCES-BASEL,2022,12,3,:19.Rp_Au:Sun, Zhenxu
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| APA |
鞠胜军,孙振旭,郭迪龙,杨国伟,王业腾,&闫畅.(2022).Aerodynamic-Aeroacoustic Optimization of a Baseline Wing and Flap Configuration.APPLIED SCIENCES-BASEL,12(3),19.
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| MLA |
鞠胜军,et al."Aerodynamic-Aeroacoustic Optimization of a Baseline Wing and Flap Configuration".APPLIED SCIENCES-BASEL 12.3(2022):19.
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