Numerical simulation and mechanism research of flow-induced vibration of porous airfoils
The porous airfoil, inspired by avian wing morphology, exhibits complex flow-induced vibrations (FIVs) that significantly impact aerodynamic performance. This study employs computational fluid dynamics (CFD) methods to investigate FIV mechanisms of the porous airfoil through parametric analyses of a...
Saved in:
| Published in | Physics of fluids (1994) Vol. 37; no. 8 |
|---|---|
| Main Authors | , , |
| Format | Journal Article |
| Language | English |
| Published |
Melville
American Institute of Physics
01.08.2025
|
| Subjects | |
| Online Access | Get full text |
Cover
Loading…
| Abstract | The porous airfoil, inspired by avian wing morphology, exhibits complex flow-induced vibrations (FIVs) that significantly impact aerodynamic performance. This study employs computational fluid dynamics (CFD) methods to investigate FIV mechanisms of the porous airfoil through parametric analyses of aspect ratio (AR), thickness ratio (TR), and additional sinusoidal motion in the wing. A high-fidelity CFD model is developed and validated against wind tunnel data, achieving errors within 10%. Key findings reveal: (1) non-monotonic lift variation with AR, peaking at
AR=6 due to suppressed vortex shedding; (2) linear reduction in lift coefficient with increasing TR, attributed to diminished pressure gradients; (3) periodic lift oscillations synchronized with sinusoidal motion, where shorter periods (0.1 s) induce stronger aerodynamic damping. The derived mechanisms provide guidelines for optimizing bio-inspired porous airfoils in applications requiring vibration suppression or energy harvesting. |
|---|---|
| AbstractList | The porous airfoil, inspired by avian wing morphology, exhibits complex flow-induced vibrations (FIVs) that significantly impact aerodynamic performance. This study employs computational fluid dynamics (CFD) methods to investigate FIV mechanisms of the porous airfoil through parametric analyses of aspect ratio (AR), thickness ratio (TR), and additional sinusoidal motion in the wing. A high-fidelity CFD model is developed and validated against wind tunnel data, achieving errors within 10%. Key findings reveal: (1) non-monotonic lift variation with AR, peaking at AR=6 due to suppressed vortex shedding; (2) linear reduction in lift coefficient with increasing TR, attributed to diminished pressure gradients; (3) periodic lift oscillations synchronized with sinusoidal motion, where shorter periods (0.1 s) induce stronger aerodynamic damping. The derived mechanisms provide guidelines for optimizing bio-inspired porous airfoils in applications requiring vibration suppression or energy harvesting. The porous airfoil, inspired by avian wing morphology, exhibits complex flow-induced vibrations (FIVs) that significantly impact aerodynamic performance. This study employs computational fluid dynamics (CFD) methods to investigate FIV mechanisms of the porous airfoil through parametric analyses of aspect ratio (AR), thickness ratio (TR), and additional sinusoidal motion in the wing. A high-fidelity CFD model is developed and validated against wind tunnel data, achieving errors within 10%. Key findings reveal: (1) non-monotonic lift variation with AR, peaking at AR=6 due to suppressed vortex shedding; (2) linear reduction in lift coefficient with increasing TR, attributed to diminished pressure gradients; (3) periodic lift oscillations synchronized with sinusoidal motion, where shorter periods (0.1 s) induce stronger aerodynamic damping. The derived mechanisms provide guidelines for optimizing bio-inspired porous airfoils in applications requiring vibration suppression or energy harvesting. |
| Author | Ying, Changjie Guan, Guan Liang, Guopeng |
| Author_xml | – sequence: 1 givenname: Changjie surname: Ying fullname: Ying, Changjie organization: School of Naval Architecture, Dalian University of Technology, Dalian 116024, China – sequence: 2 givenname: Guan surname: Guan fullname: Guan, Guan organization: School of Naval Architecture, Dalian University of Technology, Dalian 116024, China – sequence: 3 givenname: Guopeng surname: Liang fullname: Liang, Guopeng organization: School of Naval Architecture, Dalian University of Technology, Dalian 116024, China |
| BookMark | eNp9kE9LxDAQxYOs4O7qwW8Q8KTQNWmaaXOUxX-w6EXBW0jShM3SNmvSKn57u3bPzmUG5vfmMW-BZl3oLEKXlKwoAXbLVySvKJTsBM0pqURWAsDsMJckA2D0DC1S2hFCmMhhjj5ehtZGb1SDk2-HRvU-dFh1NW6t2arOpxZHm6yKZouDw64J35nv6sHYGn95HSfBuNmHGIaElY8u-Cado1OnmmQvjn2J3h_u39ZP2eb18Xl9t8kMBdFn2nFbiFozRxhoQ1hlxiqccMbkWlSlKgxxPIecm1KzCqrCAddgBYiDjC3R1XR3H8PnYFMvd2GI3WgpWc5KTotCwEhdT5SJIaVondxH36r4IymRh-Akl8fgRvZmYpPx_d97_8C_MwVwLw |
| CODEN | PHFLE6 |
| Cites_doi | 10.1016/j.renene.2023.119133 10.1504/PCFD.2020.111397 10.1016/j.jsv.2023.117611 10.1016/j.ijheatmasstransfer.2023.124569 10.1016/j.energy.2023.128584 10.3390/su15010275 10.1007/s00707-018-2203-6 10.1016/j.jsv.2020.115574 10.1016/0017-9310(90)90015-M 10.1007/s11242-014-0397-1 10.1504/PCFD.2019.099598 10.1016/j.oceaneng.2024.118720 10.1016/j.oceaneng.2024.118314 10.2514/1.C037253 10.1016/j.euromechflu.2011.05.003 10.1007/BF02736231 10.1016/j.molliq.2016.11.022 10.1063/5.0153779 10.1063/5.0198034 10.1016/j.ijheatfluidflow.2009.12.009 10.1016/j.jfluidstructs.2023.103985 10.1016/j.oceaneng.2022.113613 10.1016/j.oceaneng.2023.115367 10.1063/5.0047512 |
| ContentType | Journal Article |
| Copyright | Author(s) 2025 Author(s). Published under an exclusive license by AIP Publishing. |
| Copyright_xml | – notice: Author(s) – notice: 2025 Author(s). Published under an exclusive license by AIP Publishing. |
| DBID | AAYXX CITATION 8FD H8D L7M |
| DOI | 10.1063/5.0281673 |
| DatabaseName | CrossRef Technology Research Database Aerospace Database Advanced Technologies Database with Aerospace |
| DatabaseTitle | CrossRef Technology Research Database Aerospace Database Advanced Technologies Database with Aerospace |
| DatabaseTitleList | CrossRef Technology Research Database |
| DeliveryMethod | fulltext_linktorsrc |
| Discipline | Applied Sciences Physics |
| EISSN | 1089-7666 |
| ExternalDocumentID | 10_1063_5_0281673 |
| GrantInformation_xml | – fundername: National Natural Science Foundation of China grantid: 52471313 funderid: 10.13039/501100001809 |
| GroupedDBID | -~X 0ZJ 1UP 2-P 29O 2WC 4.4 5VS 6TJ AAAAW AABDS AAGWI AAPUP AAYIH ABJGX ABJNI ACBRY ACGFS ACLYJ ACNCT ACZLF ADCTM ADMLS AEJMO AENEX AFATG AFFNX AFHCQ AGKCL AGLKD AGMXG AGTJO AHSDT AIDUJ AJJCW AJQPL ALEPV ALMA_UNASSIGNED_HOLDINGS ATXIE AWQPM BDMKI BPZLN CS3 DU5 EBS EJD F5P FDOHQ FFFMQ HAM H~9 M6X M71 M73 NEUPN NPSNA O-B P2P RDFOP RIP RNS ROL RQS SC5 TN5 UQL WH7 XJT ~02 AAYXX CITATION 8FD H8D L7M |
| ID | FETCH-LOGICAL-c169t-bf5e49db3f036bc038cccc4f9fcc2b987a4c0f52625c7b38684f65b6e9699db33 |
| ISSN | 1070-6631 |
| IngestDate | Fri Aug 08 00:40:50 EDT 2025 Thu Aug 14 00:03:33 EDT 2025 Fri Aug 08 03:50:31 EDT 2025 |
| IsPeerReviewed | true |
| IsScholarly | true |
| Issue | 8 |
| Language | English |
| License | Published under an exclusive license by AIP Publishing. |
| LinkModel | OpenURL |
| MergedId | FETCHMERGED-LOGICAL-c169t-bf5e49db3f036bc038cccc4f9fcc2b987a4c0f52625c7b38684f65b6e9699db33 |
| Notes | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 14 |
| ORCID | 0009-0000-1446-9385 0000-0002-6781-9948 |
| PQID | 3237514496 |
| PQPubID | 2050667 |
| PageCount | 16 |
| ParticipantIDs | crossref_primary_10_1063_5_0281673 proquest_journals_3237514496 scitation_primary_10_1063_5_0281673 |
| PublicationCentury | 2000 |
| PublicationDate | 20250800 2025-08-01 20250801 |
| PublicationDateYYYYMMDD | 2025-08-01 |
| PublicationDate_xml | – month: 08 year: 2025 text: 20250800 |
| PublicationDecade | 2020 |
| PublicationPlace | Melville |
| PublicationPlace_xml | – name: Melville |
| PublicationTitle | Physics of fluids (1994) |
| PublicationYear | 2025 |
| Publisher | American Institute of Physics |
| Publisher_xml | – name: American Institute of Physics |
| References | Han, Ding, Song, Liu, Ran (c7) 2023 Teruna, Avallone, Ragni, Casalino (c16) 2021 Li, Nagata, Watanabe (c11) 2023 Nithiarasu, Seetharamu, Sundararajan (c13) 2002 Wu, Lien, Yee, Chen (c17) 2023 Ying, Guan, Liang, Yang (c19) 2024 Yu, Zeng, Lee (c343924924) 2010 Iosilevskii (c10) 2011 Rionero (c14) 2015 Maryami, Arcondoulis, Liu, Liu (c12) 2023 Zhang, Wang, Wang, Wang, Zhao (c20) 2023 Zhou, Wang (c22) 2024 Hsu, Cheng (c9) 1990 Aldheeb, Asrar, Omar, Altaf, Sulaeman (c1) 2020 Aldheeb, Asrar, Sulaeman, Omar (c2) 2018 Awadallah, Jiang, El Moctar (c3) 2023 Chen, Lei, Xing, Wang, Zhou, Qiao (c5) 2024 Zhao, Wang, Bai, Tang (c21) 2023 Zhu, Liu, Sun, Cao, Guo, Shen (c23) 2022 Fatahian, Nichkoohi, Fatahian (c6) 2019 Xu, Wang, Mao, Jiang (c18) 2023 Chaitanya, Joseph, Chong, Priddin, Ayton (c4) 2020 Hasheminejad, Masoumi (c8) 2023 Sheikholeslami (c15) 2017 (2025080709453875200_c2) 2018; 229 (2025080709453875200_c21) 2023; 282 (2025080709453875200_c19) 2024; 309 (2025080709453875200_c23) 2022; 15 (2025080709453875200_c16) 2021; 33 (2025080709453875200_c8) 2023; 216 (2025080709453875200_c4) 2020; 485 (2025080709453875200_c9) 1990; 33 (2025080709453875200_c6) 2019; 19 (2025080709453875200_c11) 2023; 60 (2025080709453875200_c22) 2024; 311 (2025080709453875200_c5) 2024; 36 (2025080709453875200_c20) 2023; 270 (2025080709453875200_c10) 2011; 30 (2025080709453875200_c14) 2015; 106 (2025080709453875200_c15) 2017; 225 (2025080709453875200_c343924924) 2010; 31 (2025080709453875200_c12) 2023; 551 (2025080709453875200_c3) 2023; 285 (2025080709453875200_c17) 2023; 122 (2025080709453875200_c1) 2020; 20 (2025080709453875200_c7) 2023; 216 (2025080709453875200_c18) 2023; 35 (2025080709453875200_c13) 2002; 9 |
| References_xml | – start-page: 065123 year: 2023 ident: c18 article-title: Experimental studies on pressure drag and aerodynamic noise of cylinder with porous coatings publication-title: Phys. Fluids – start-page: 3915 year: 2018 ident: c2 article-title: Aerodynamics of porous airfoils and wings publication-title: Acta Mech. – start-page: 124569 year: 2023 ident: c7 article-title: Performance evaluation of laminar micromixer based on two-degree-of-freedom flow-induced vibration publication-title: Int. J. Heat Mass Transfer – start-page: 349 year: 2020 ident: c1 article-title: Aerodynamics of symmetric permeable airfoils and wings: CFD simulation publication-title: Prog. Comput. Fluid Dyn. – start-page: 118720 year: 2024 ident: c22 article-title: Numerical simulation study of the effect of porous media passive flow control on the propulsion performance of airfoils in Kármán vortex streets publication-title: Ocean Eng. – start-page: 118314 year: 2024 ident: c19 article-title: Numerical investigation on flow-induced vibration of porous square cylinder and its mechanism research publication-title: Ocean Eng. – start-page: 1587 year: 1990 ident: c9 article-title: Thermal dispersion in a porous medium publication-title: Int. J. Heat Mass Transfer – start-page: 903 year: 2017 ident: c15 article-title: Influence of Lorentz forces on nanofluid flow in a porous cylinder considering Darcy model publication-title: J. Mol. Liq. – start-page: 534 year: 2011 ident: c10 article-title: Aerodynamics of permeable membrane wings publication-title: Eur. J. Mech. B – start-page: 221 year: 2015 ident: c14 article-title: Influence of depth-dependent brinkman viscosity on the onset of convection in ternary porous layers publication-title: Transp. Porous Med. – start-page: 1998 year: 2023 ident: c11 article-title: Large-eddy simulation of low-Reynolds-number flow around partially porous airfoils publication-title: J. Aircr. – start-page: 128584 year: 2023 ident: c21 article-title: Energy harvesting based on flow-induced vibration of a wavy cylinder coupled with tuned mass damper publication-title: Energy – start-page: 055132 year: 2021 ident: c16 article-title: On the noise reduction of a porous trailing edge applied to an airfoil at lifting condition publication-title: Phys. Fluids – start-page: 117611 year: 2023 ident: c12 article-title: Experimental near-field analysis for flow induced noise of a structured porous-coated cylinder publication-title: J. Sound Vib. – start-page: 170 year: 2019 ident: c6 article-title: Numerical study of the effect of suction at a compressible and high Reynolds number flow to control the flow separation over Naca 2415 airfoil publication-title: Prog. Comput. Fluid Dyn. – start-page: 113613 year: 2023 ident: c20 article-title: Wave interaction with a concentric bottom-mounted cylinder system with dual porous ring plates publication-title: Ocean Eng. – start-page: 035158 year: 2024 ident: c5 article-title: On the airfoil leading-edge noise reduction using poro-wavy leading edges publication-title: Phys. Fluids – start-page: 115367 year: 2023 ident: c3 article-title: Numerical study into the impact of fixed upstream cylinder diameter ratios on vibration of leeward tandem cylinders publication-title: Ocean Eng. – start-page: 141 year: 2010 ident: c343924924 article-title: Wake structure for flow past and through a porous square cylinder publication-title: Int. J. Heat Fluid Flow – start-page: 119133 year: 2023 ident: c8 article-title: Dual-functional synergetic energy harvesting and flow-induced vibration control of an electromagnetic-based square cylinder integrated with a flexible bimorph piezoelectric wake splitter plate publication-title: Renewable Energy – start-page: 3 year: 2002 ident: c13 article-title: Finite element modelling of flow, heat and mass transfer in fluid saturated porous media publication-title: Arch. Comput. Methods Eng. – start-page: 115574 year: 2020 ident: c4 article-title: On the noise reduction mechanisms of porous aerofoil leading edges publication-title: J. Sound Vib. – start-page: 275 year: 2022 ident: c23 article-title: Numerical study on flow and noise characteristics of an NACA0018 airfoil with a porous trailing edge publication-title: Sustainability – start-page: 103985 year: 2023 ident: c17 article-title: Flow-induced vibration of an elliptic cylinder with a splitter-plate attachment at low-Reynolds number: Self-limited oscillations publication-title: J. Fluids Struct. – volume: 216 start-page: 119133 year: 2023 ident: 2025080709453875200_c8 article-title: Dual-functional synergetic energy harvesting and flow-induced vibration control of an electromagnetic-based square cylinder integrated with a flexible bimorph piezoelectric wake splitter plate publication-title: Renewable Energy doi: 10.1016/j.renene.2023.119133 – volume: 20 start-page: 349 year: 2020 ident: 2025080709453875200_c1 article-title: Aerodynamics of symmetric permeable airfoils and wings: CFD simulation publication-title: Prog. Comput. Fluid Dyn. doi: 10.1504/PCFD.2020.111397 – volume: 551 start-page: 117611 year: 2023 ident: 2025080709453875200_c12 article-title: Experimental near-field analysis for flow induced noise of a structured porous-coated cylinder publication-title: J. Sound Vib. doi: 10.1016/j.jsv.2023.117611 – volume: 216 start-page: 124569 year: 2023 ident: 2025080709453875200_c7 article-title: Performance evaluation of laminar micromixer based on two-degree-of-freedom flow-induced vibration publication-title: Int. J. Heat Mass Transfer doi: 10.1016/j.ijheatmasstransfer.2023.124569 – volume: 282 start-page: 128584 year: 2023 ident: 2025080709453875200_c21 article-title: Energy harvesting based on flow-induced vibration of a wavy cylinder coupled with tuned mass damper publication-title: Energy doi: 10.1016/j.energy.2023.128584 – volume: 15 start-page: 275 year: 2022 ident: 2025080709453875200_c23 article-title: Numerical study on flow and noise characteristics of an NACA0018 airfoil with a porous trailing edge publication-title: Sustainability doi: 10.3390/su15010275 – volume: 229 start-page: 3915 year: 2018 ident: 2025080709453875200_c2 article-title: Aerodynamics of porous airfoils and wings publication-title: Acta Mech. doi: 10.1007/s00707-018-2203-6 – volume: 485 start-page: 115574 year: 2020 ident: 2025080709453875200_c4 article-title: On the noise reduction mechanisms of porous aerofoil leading edges publication-title: J. Sound Vib. doi: 10.1016/j.jsv.2020.115574 – volume: 33 start-page: 1587 issue: 8 year: 1990 ident: 2025080709453875200_c9 article-title: Thermal dispersion in a porous medium publication-title: Int. J. Heat Mass Transfer doi: 10.1016/0017-9310(90)90015-M – volume: 106 start-page: 221 year: 2015 ident: 2025080709453875200_c14 article-title: Influence of depth-dependent brinkman viscosity on the onset of convection in ternary porous layers publication-title: Transp. Porous Med. doi: 10.1007/s11242-014-0397-1 – volume: 19 start-page: 170 issue: 3 year: 2019 ident: 2025080709453875200_c6 article-title: Numerical study of the effect of suction at a compressible and high Reynolds number flow to control the flow separation over Naca 2415 airfoil publication-title: Prog. Comput. Fluid Dyn. doi: 10.1504/PCFD.2019.099598 – volume: 311 start-page: 118720 year: 2024 ident: 2025080709453875200_c22 article-title: Numerical simulation study of the effect of porous media passive flow control on the propulsion performance of airfoils in Kármán vortex streets publication-title: Ocean Eng. doi: 10.1016/j.oceaneng.2024.118720 – volume: 309 start-page: 118314 year: 2024 ident: 2025080709453875200_c19 article-title: Numerical investigation on flow-induced vibration of porous square cylinder and its mechanism research publication-title: Ocean Eng. doi: 10.1016/j.oceaneng.2024.118314 – volume: 60 start-page: 1998 year: 2023 ident: 2025080709453875200_c11 article-title: Large-eddy simulation of low-Reynolds-number flow around partially porous airfoils publication-title: J. Aircr. doi: 10.2514/1.C037253 – volume: 30 start-page: 534 year: 2011 ident: 2025080709453875200_c10 article-title: Aerodynamics of permeable membrane wings publication-title: Eur. J. Mech. B doi: 10.1016/j.euromechflu.2011.05.003 – volume: 9 start-page: 3 issue: 1 year: 2002 ident: 2025080709453875200_c13 article-title: Finite element modelling of flow, heat and mass transfer in fluid saturated porous media publication-title: Arch. Comput. Methods Eng. doi: 10.1007/BF02736231 – volume: 225 start-page: 903 year: 2017 ident: 2025080709453875200_c15 article-title: Influence of Lorentz forces on nanofluid flow in a porous cylinder considering Darcy model publication-title: J. Mol. Liq. doi: 10.1016/j.molliq.2016.11.022 – volume: 35 start-page: 065123 year: 2023 ident: 2025080709453875200_c18 article-title: Experimental studies on pressure drag and aerodynamic noise of cylinder with porous coatings publication-title: Phys. Fluids doi: 10.1063/5.0153779 – volume: 36 start-page: 035158 year: 2024 ident: 2025080709453875200_c5 article-title: On the airfoil leading-edge noise reduction using poro-wavy leading edges publication-title: Phys. Fluids doi: 10.1063/5.0198034 – volume: 31 start-page: 141 issue: 2 year: 2010 ident: 2025080709453875200_c343924924 article-title: Wake structure for flow past and through a porous square cylinder publication-title: Int. J. Heat Fluid Flow doi: 10.1016/j.ijheatfluidflow.2009.12.009 – volume: 122 start-page: 103985 year: 2023 ident: 2025080709453875200_c17 article-title: Flow-induced vibration of an elliptic cylinder with a splitter-plate attachment at low-Reynolds number: Self-limited oscillations publication-title: J. Fluids Struct. doi: 10.1016/j.jfluidstructs.2023.103985 – volume: 270 start-page: 113613 year: 2023 ident: 2025080709453875200_c20 article-title: Wave interaction with a concentric bottom-mounted cylinder system with dual porous ring plates publication-title: Ocean Eng. doi: 10.1016/j.oceaneng.2022.113613 – volume: 285 start-page: 115367 year: 2023 ident: 2025080709453875200_c3 article-title: Numerical study into the impact of fixed upstream cylinder diameter ratios on vibration of leeward tandem cylinders publication-title: Ocean Eng. doi: 10.1016/j.oceaneng.2023.115367 – volume: 33 start-page: 055132 year: 2021 ident: 2025080709453875200_c16 article-title: On the noise reduction of a porous trailing edge applied to an airfoil at lifting condition publication-title: Phys. Fluids doi: 10.1063/5.0047512 |
| SSID | ssj0003926 |
| Score | 2.4678895 |
| Snippet | The porous airfoil, inspired by avian wing morphology, exhibits complex flow-induced vibrations (FIVs) that significantly impact aerodynamic performance. This... |
| SourceID | proquest crossref scitation |
| SourceType | Aggregation Database Index Database Publisher |
| SubjectTerms | Aerodynamic coefficients Airfoils Aspect ratio Computational fluid dynamics Damping Energy harvesting Flow generated vibrations Pressure gradients Sine waves Thickness ratio Vibration control Vortex shedding Wind tunnels |
| Title | Numerical simulation and mechanism research of flow-induced vibration of porous airfoils |
| URI | http://dx.doi.org/10.1063/5.0281673 https://www.proquest.com/docview/3237514496 |
| Volume | 37 |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV1bb9MwFLbKEIIXLgNEYSALeEMebXxJ_IjQpmka5aWVylMUe_YW1LVoSUDi13N8iZtKAwF9SCNXsaJzvh59x_58DkJvhZmwylaasLyoCMumllRAfOEu15aqiWZ-HfLTTJws2OmSL0ej04FqqWvVof5547mS__EqjIFf3SnZf_BsmhQG4B78C1fwMFz_ysezLuy3rN419VXsw-V3A66MO9Dr-l_EYj6XjhTa1eYHgRy8c3v-312e3NNFIOFOClvV13ZTr5ohY_USUd2E57v6PJR2kpIN1hC-ePGAW3r-WiegAPh8RHPfSfYDYLyAEdez62K44JDxJHdrBxr_ar2rZogvM4ikEEsI0JnwoIljhSS5CG1W-vAbar5EmBU3RnWgUeAKfghcaCpC55Pdytmzz-Xx4uysnB8t57fQ7QxSBuplnFu5D_BAEfSn4bX6KlOCvk8T73KTbcJxF9hIEEYMuMf8Ibofkwb8ISDgERqZ9T56EBMIHMNzs4_uRPs8RssEDbyFBgZo4AQN3EMDbyweQgMnaLhfAjRwD40naHF8NP94QmITDaKnQrZEWW6YPFfUAldRekILDR9mpdU6U7LIK6YnlmeQB-tc0UIUzAquhJFCusfoU7S33qzNM4StBEIHc6jCMgYmq6QvR0mZlhk33IzR69585bdQK6X0GgdBS15GG4_RQW_YMv6VmpJmNAfmzqQYozfJ2L-f5PmfJ3mB7m2Be4D22uvOvATu2KpXHhS_AF_-cU4 |
| linkProvider | American Institute of Physics |
| openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Numerical+simulation+and+mechanism+research+of+flow-induced+vibration+of+porous+airfoils&rft.jtitle=Physics+of+fluids+%281994%29&rft.au=Ying+Changjie&rft.au=Guan%2C+Guan&rft.au=Liang+Guopeng&rft.date=2025-08-01&rft.pub=American+Institute+of+Physics&rft.issn=1070-6631&rft.eissn=1089-7666&rft.volume=37&rft.issue=8&rft_id=info:doi/10.1063%2F5.0281673&rft.externalDBID=NO_FULL_TEXT |
| thumbnail_l | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=1070-6631&client=summon |
| thumbnail_m | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=1070-6631&client=summon |
| thumbnail_s | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=1070-6631&client=summon |