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Development of a dynamic wind tunnel rig for aircraft pure pitching motion

This paper presents the design, fabrication and testing of a dynamic wind tunnel test rig that is used in conjunction with aircraft dynamics theory in estimating aerodynamics stability derivatives. The value of and can be obtained from free oscillation theory of pure pitching motion. The rig compris...

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Main Authors: Mansor, Shuhaimi, Ishak, Iskandar Shah, Ong, Meng Wei, Fahrurazi, Istas
Format: Article
Language:English
Published: Faculty of Mechanical Engineering 2000
Subjects:
TJ Mechanical engineering and machinery
TL Motor vehicles. Aeronautics. Astronautics
Online Access:http://eprints.utm.my/id/eprint/8314/1/ShuhaimiMansor2000_DevelopmentofaDynamicWind.pdf
http://eprints.utm.my/id/eprint/8314/
http://portal.psz.utm.my/psz/index.php?option=com_content&task=view&id=128&Itemid=305&PHPSESSID=81b664e998055f65b4ccff8f61bf7cb2
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spelling my.utm.83142010-06-02T01:54:12Z http://eprints.utm.my/id/eprint/8314/ Development of a dynamic wind tunnel rig for aircraft pure pitching motion Mansor, Shuhaimi Ishak, Iskandar Shah Ong, Meng Wei Fahrurazi, Istas TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics This paper presents the design, fabrication and testing of a dynamic wind tunnel test rig that is used in conjunction with aircraft dynamics theory in estimating aerodynamics stability derivatives. The value of and can be obtained from free oscillation theory of pure pitching motion. The rig comprises a scale down 1:30 full model of two-seater light aircraft, accelerometer, charge amplifier, A/D converter and IBM-PC. The result of the study has shown that the test rig is capable of predicting the derivatives. The effect of Reynold?s number to the dynamics testing can be considered small as in dynamic testing, where the rate of change was measured rather than the absolute value. Finally, the rig can be used as part of the experimental testing in flight dynamics for aircraft design. Faculty of Mechanical Engineering 2000-12 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/8314/1/ShuhaimiMansor2000_DevelopmentofaDynamicWind.pdf Mansor, Shuhaimi and Ishak, Iskandar Shah and Ong, Meng Wei and Fahrurazi, Istas (2000) Development of a dynamic wind tunnel rig for aircraft pure pitching motion. Jurnal Mekanikal, 2 (10). pp. 46-57. ISSN 0127-3396 http://portal.psz.utm.my/psz/index.php?option=com_content&task=view&id=128&Itemid=305&PHPSESSID=81b664e998055f65b4ccff8f61bf7cb2
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
language English
topic TJ Mechanical engineering and machinery
TL Motor vehicles. Aeronautics. Astronautics
spellingShingle TJ Mechanical engineering and machinery
TL Motor vehicles. Aeronautics. Astronautics
Mansor, Shuhaimi
Ishak, Iskandar Shah
Ong, Meng Wei
Fahrurazi, Istas
Development of a dynamic wind tunnel rig for aircraft pure pitching motion
description This paper presents the design, fabrication and testing of a dynamic wind tunnel test rig that is used in conjunction with aircraft dynamics theory in estimating aerodynamics stability derivatives. The value of and can be obtained from free oscillation theory of pure pitching motion. The rig comprises a scale down 1:30 full model of two-seater light aircraft, accelerometer, charge amplifier, A/D converter and IBM-PC. The result of the study has shown that the test rig is capable of predicting the derivatives. The effect of Reynold?s number to the dynamics testing can be considered small as in dynamic testing, where the rate of change was measured rather than the absolute value. Finally, the rig can be used as part of the experimental testing in flight dynamics for aircraft design.
format Article
author Mansor, Shuhaimi
Ishak, Iskandar Shah
Ong, Meng Wei
Fahrurazi, Istas
author_facet Mansor, Shuhaimi
Ishak, Iskandar Shah
Ong, Meng Wei
Fahrurazi, Istas
author_sort Mansor, Shuhaimi
title Development of a dynamic wind tunnel rig for aircraft pure pitching motion
title_short Development of a dynamic wind tunnel rig for aircraft pure pitching motion
title_full Development of a dynamic wind tunnel rig for aircraft pure pitching motion
title_fullStr Development of a dynamic wind tunnel rig for aircraft pure pitching motion
title_full_unstemmed Development of a dynamic wind tunnel rig for aircraft pure pitching motion
title_sort development of a dynamic wind tunnel rig for aircraft pure pitching motion
publisher Faculty of Mechanical Engineering
publishDate 2000
url http://eprints.utm.my/id/eprint/8314/1/ShuhaimiMansor2000_DevelopmentofaDynamicWind.pdf
http://eprints.utm.my/id/eprint/8314/
http://portal.psz.utm.my/psz/index.php?option=com_content&task=view&id=128&Itemid=305&PHPSESSID=81b664e998055f65b4ccff8f61bf7cb2
_version_ 1643644966818283520
score 13.211869

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