LCO flutter of cantilevered woven glass/epoxy laminate in subsonic flow
The paper presents aeroelastic characteristics of a cantilevered composite wing, idealized as a composite flat plate laminate. The composite laminate was made from woven glass fibers with epoxy matrix. The elastic and dynamic properties of the laminate were determined experimentally for aeroelastic...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Springer
2008
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| Online Access: | http://psasir.upm.edu.my/id/eprint/15425/1/LCO%20flutter%20of%20cantilevered%20woven%20glassepoxy%20laminate%20in%20subsonic%20flow.pdf |
| _version_ | 1796968846093975552 |
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| author | Abang Abdul Majid, Dayang Laila Basri, Shahnor |
| author_facet | Abang Abdul Majid, Dayang Laila Basri, Shahnor |
| author_sort | Abang Abdul Majid, Dayang Laila |
| collection | UPM |
| description | The paper presents aeroelastic characteristics of a cantilevered composite wing, idealized as a composite flat plate laminate. The composite laminate was made from woven glass fibers with epoxy matrix. The elastic and dynamic properties of the laminate were determined experimentally for aeroelastic calculations. Aeroelastic wind tunnel testing of the laminate was performed and the result showed that flutter, a dynamic instability occurred. The cantilevered laminate also displayed limit cycle amplitude, post-flutter oscillation. The experimental flutter velocity and frequency were verified by our computational analysis. |
| first_indexed | 2024-03-06T07:34:18Z |
| format | Article |
| id | upm.eprints-15425 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T07:34:18Z |
| publishDate | 2008 |
| publisher | Springer |
| record_format | dspace |
| spelling | upm.eprints-154252019-07-08T07:36:43Z http://psasir.upm.edu.my/id/eprint/15425/ LCO flutter of cantilevered woven glass/epoxy laminate in subsonic flow Abang Abdul Majid, Dayang Laila Basri, Shahnor The paper presents aeroelastic characteristics of a cantilevered composite wing, idealized as a composite flat plate laminate. The composite laminate was made from woven glass fibers with epoxy matrix. The elastic and dynamic properties of the laminate were determined experimentally for aeroelastic calculations. Aeroelastic wind tunnel testing of the laminate was performed and the result showed that flutter, a dynamic instability occurred. The cantilevered laminate also displayed limit cycle amplitude, post-flutter oscillation. The experimental flutter velocity and frequency were verified by our computational analysis. Springer 2008 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/15425/1/LCO%20flutter%20of%20cantilevered%20woven%20glassepoxy%20laminate%20in%20subsonic%20flow.pdf Abang Abdul Majid, Dayang Laila and Basri, Shahnor (2008) LCO flutter of cantilevered woven glass/epoxy laminate in subsonic flow. Acta Mechanica Sinica, 24 (1). pp. 107-110. ISSN 0567-7718; ESSN: 1614-3116 https://link.springer.com/article/10.1007/s10409-007-0117-y 10.1007/s10409-007-0117-y |
| spellingShingle | Abang Abdul Majid, Dayang Laila Basri, Shahnor LCO flutter of cantilevered woven glass/epoxy laminate in subsonic flow |
| title | LCO flutter of cantilevered woven glass/epoxy laminate in subsonic flow |
| title_full | LCO flutter of cantilevered woven glass/epoxy laminate in subsonic flow |
| title_fullStr | LCO flutter of cantilevered woven glass/epoxy laminate in subsonic flow |
| title_full_unstemmed | LCO flutter of cantilevered woven glass/epoxy laminate in subsonic flow |
| title_short | LCO flutter of cantilevered woven glass/epoxy laminate in subsonic flow |
| title_sort | lco flutter of cantilevered woven glass epoxy laminate in subsonic flow |
| url | http://psasir.upm.edu.my/id/eprint/15425/1/LCO%20flutter%20of%20cantilevered%20woven%20glassepoxy%20laminate%20in%20subsonic%20flow.pdf |
| work_keys_str_mv | AT abangabdulmajiddayanglaila lcoflutterofcantileveredwovenglassepoxylaminateinsubsonicflow AT basrishahnor lcoflutterofcantileveredwovenglassepoxylaminateinsubsonicflow |