Effect of angle of incidence on stability derivatives of a wing
In the Present paper effect of angle of incidence on pitching derivatives of a delta wing with curved leading edges of a attached shock case is been studied. A Strip theory is used in which strips at different span wise location are independent. This combines with similitude to give a piston theory....
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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http://www.ijraset.com/fileserve.php?FID=491
2014
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/49938/ http://irep.iium.edu.my/49938/1/49938.pdf |
| _version_ | 1848783546649411584 |
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| author | Crasta, Asha Khan, Sher Afghan |
| author_facet | Crasta, Asha Khan, Sher Afghan |
| author_sort | Crasta, Asha |
| building | IIUM Repository |
| collection | Online Access |
| description | In the Present paper effect of angle of incidence on pitching derivatives of a delta wing with curved leading edges of a attached shock case is been studied. A Strip theory is used in which strips at different span wise location are independent. This combines with similitude to give a piston theory. From the results it is found that stiffness and damping derivatives in pitch increasing linearly up to angle of attack 250 and then non-linearity creeps in. The Present theory is valid only for attached shock case. Effects of wave reflection and viscosity have not been taken into account. Results have been obtained for hypersonic flow of perfect gases over a wide range of angle of attack and Mach number. |
| first_indexed | 2025-11-14T16:23:04Z |
| format | Article |
| id | iium-49938 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T16:23:04Z |
| publishDate | 2014 |
| publisher | http://www.ijraset.com/fileserve.php?FID=491 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-499382018-06-12T03:39:08Z http://irep.iium.edu.my/49938/ Effect of angle of incidence on stability derivatives of a wing Crasta, Asha Khan, Sher Afghan TL787 Astronautics In the Present paper effect of angle of incidence on pitching derivatives of a delta wing with curved leading edges of a attached shock case is been studied. A Strip theory is used in which strips at different span wise location are independent. This combines with similitude to give a piston theory. From the results it is found that stiffness and damping derivatives in pitch increasing linearly up to angle of attack 250 and then non-linearity creeps in. The Present theory is valid only for attached shock case. Effects of wave reflection and viscosity have not been taken into account. Results have been obtained for hypersonic flow of perfect gases over a wide range of angle of attack and Mach number. http://www.ijraset.com/fileserve.php?FID=491 2014-05 Article PeerReviewed application/pdf en http://irep.iium.edu.my/49938/1/49938.pdf Crasta, Asha and Khan, Sher Afghan (2014) Effect of angle of incidence on stability derivatives of a wing. International Journal for Research in Applied Science and Engineering Technology (IJRASET), 2 (V). pp. 411-422. ISSN 2321-9653 http://www.ijraset.com/fileserve.php?FID=491 |
| spellingShingle | TL787 Astronautics Crasta, Asha Khan, Sher Afghan Effect of angle of incidence on stability derivatives of a wing |
| title | Effect of angle of incidence on stability derivatives of a wing |
| title_full | Effect of angle of incidence on stability derivatives of a wing |
| title_fullStr | Effect of angle of incidence on stability derivatives of a wing |
| title_full_unstemmed | Effect of angle of incidence on stability derivatives of a wing |
| title_short | Effect of angle of incidence on stability derivatives of a wing |
| title_sort | effect of angle of incidence on stability derivatives of a wing |
| topic | TL787 Astronautics |
| url | http://irep.iium.edu.my/49938/ http://irep.iium.edu.my/49938/ http://irep.iium.edu.my/49938/1/49938.pdf |