| 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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| Corresponding Author | Sun, Zhenxu([email protected]) |
| Source Publication | APPLIED SCIENCES-BASEL
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| 2022-02-01 | |
| Volume | 12Issue:3Pages:19 |
| Abstract | 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. |
| Keyword | high-lift devices computational fluid dynamics computational aeroacoustics Kriging surrogate model optimization design |
| DOI | 10.3390/app12031063 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000756532700001 |
| WOS Keyword | PARTICLE SWARM OPTIMIZATION ; DESIGN ; SHAPE |
| WOS Research Area | Chemistry ; Engineering ; Materials Science ; Physics |
| WOS Subject | Chemistry, Multidisciplinary ; Engineering, Multidisciplinary ; Materials Science, Multidisciplinary ; Physics, Applied |
| Funding Project | 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) |
| Funding Organization | 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) |
| Classification | 二类 |
| Ranking | 1 |
| Contributor | Sun, Zhenxu |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/88645 |
| Collection | 流固耦合系统力学重点实验室 |
| Recommended Citation 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 |
| 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. |
| 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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| Jp2022F86.pdf（12043KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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