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Comparison on the aerodynamic coefficients obtained from three different size of wind tunnel model on Baseline V set at 45 degree sweep tail angle

This paper analyzes the aerodynamic coefficients of a blended wing body, Baseline V which is equipped with 45° sweep tail angle. Base-line V is one of the Universiti Teknologi MARA (UiTM) Shah Alam Flight Test Technology Centre's blended wing body designs that have unique configuration as it us...

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Main Authors: Abd. Latif, Mohamad Zulfazli Arief, Mohd. Nasir, Rizal Effendy, Ahmad, Muhammad Aiman, Wisnoe, Wirachman, Kuntjoro, Wahyu, Ishak, Iskandar Shah, Saad, M. R. S.
Format: Article
Language:English
Published: Science Publishing Corporation Inc. 2018
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://eprints.utm.my/id/eprint/86631/1/IskandarShah2018_ComparisonontheAerodynamicCoefficientsObtainedfromThree.pdf
http://eprints.utm.my/id/eprint/86631/
https://www.sciencepubco.com/index.php/ijet/article/view/22248
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spelling my.utm.866312020-09-30T08:58:11Z http://eprints.utm.my/id/eprint/86631/ Comparison on the aerodynamic coefficients obtained from three different size of wind tunnel model on Baseline V set at 45 degree sweep tail angle Abd. Latif, Mohamad Zulfazli Arief Mohd. Nasir, Rizal Effendy Ahmad, Muhammad Aiman Wisnoe, Wirachman Kuntjoro, Wahyu Ishak, Iskandar Shah Saad, M. R. S. TJ Mechanical engineering and machinery This paper analyzes the aerodynamic coefficients of a blended wing body, Baseline V which is equipped with 45° sweep tail angle. Base-line V is one of the Universiti Teknologi MARA (UiTM) Shah Alam Flight Test Technology Centre's blended wing body designs that have unique configuration as it uses different NACA airfoil for its fuselage, body, wing root, midwing, wingtip, tail root, and tail tip. The intention of the comparison for three different size of wind tunnel model is to determine the similarity of the aerodynamics coefficients and the behaviour of the model itself. The wind tunnel experiments were conducted at three different wind tunnel locations: Universiti Teknologi Malaysia Skudai, UiTM Shah Alam and Universiti Pertahan Nasional Malaysia Kuala Lumpur, using 1:1 scale full model, 1:2 scale half model, and 2:7 scale half model, respectively. The data obtained are studied and plotted in term of lift coefficients, lift-to-drag ratio, and drag coefficients. The pitching angle for all experiments were varied between -10° to +17°. The blockage corrections have been applied to the data to obtain the actual performance of the aircraft. From the observations, the results show some similarity between those experiments, except for the lift-to-drag ratio of UPNM's data which are slightly higher compared to others. Science Publishing Corporation Inc. 2018 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/86631/1/IskandarShah2018_ComparisonontheAerodynamicCoefficientsObtainedfromThree.pdf Abd. Latif, Mohamad Zulfazli Arief and Mohd. Nasir, Rizal Effendy and Ahmad, Muhammad Aiman and Wisnoe, Wirachman and Kuntjoro, Wahyu and Ishak, Iskandar Shah and Saad, M. R. S. (2018) Comparison on the aerodynamic coefficients obtained from three different size of wind tunnel model on Baseline V set at 45 degree sweep tail angle. International Journal of Engineering and Technology(UAE), 7 (4.25). pp. 62-66. ISSN 2227-524X https://www.sciencepubco.com/index.php/ijet/article/view/22248
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
spellingShingle TJ Mechanical engineering and machinery
Abd. Latif, Mohamad Zulfazli Arief
Mohd. Nasir, Rizal Effendy
Ahmad, Muhammad Aiman
Wisnoe, Wirachman
Kuntjoro, Wahyu
Ishak, Iskandar Shah
Saad, M. R. S.
Comparison on the aerodynamic coefficients obtained from three different size of wind tunnel model on Baseline V set at 45 degree sweep tail angle
description This paper analyzes the aerodynamic coefficients of a blended wing body, Baseline V which is equipped with 45° sweep tail angle. Base-line V is one of the Universiti Teknologi MARA (UiTM) Shah Alam Flight Test Technology Centre's blended wing body designs that have unique configuration as it uses different NACA airfoil for its fuselage, body, wing root, midwing, wingtip, tail root, and tail tip. The intention of the comparison for three different size of wind tunnel model is to determine the similarity of the aerodynamics coefficients and the behaviour of the model itself. The wind tunnel experiments were conducted at three different wind tunnel locations: Universiti Teknologi Malaysia Skudai, UiTM Shah Alam and Universiti Pertahan Nasional Malaysia Kuala Lumpur, using 1:1 scale full model, 1:2 scale half model, and 2:7 scale half model, respectively. The data obtained are studied and plotted in term of lift coefficients, lift-to-drag ratio, and drag coefficients. The pitching angle for all experiments were varied between -10° to +17°. The blockage corrections have been applied to the data to obtain the actual performance of the aircraft. From the observations, the results show some similarity between those experiments, except for the lift-to-drag ratio of UPNM's data which are slightly higher compared to others.
format Article
author Abd. Latif, Mohamad Zulfazli Arief
Mohd. Nasir, Rizal Effendy
Ahmad, Muhammad Aiman
Wisnoe, Wirachman
Kuntjoro, Wahyu
Ishak, Iskandar Shah
Saad, M. R. S.
author_facet Abd. Latif, Mohamad Zulfazli Arief
Mohd. Nasir, Rizal Effendy
Ahmad, Muhammad Aiman
Wisnoe, Wirachman
Kuntjoro, Wahyu
Ishak, Iskandar Shah
Saad, M. R. S.
author_sort Abd. Latif, Mohamad Zulfazli Arief
title Comparison on the aerodynamic coefficients obtained from three different size of wind tunnel model on Baseline V set at 45 degree sweep tail angle
title_short Comparison on the aerodynamic coefficients obtained from three different size of wind tunnel model on Baseline V set at 45 degree sweep tail angle
title_full Comparison on the aerodynamic coefficients obtained from three different size of wind tunnel model on Baseline V set at 45 degree sweep tail angle
title_fullStr Comparison on the aerodynamic coefficients obtained from three different size of wind tunnel model on Baseline V set at 45 degree sweep tail angle
title_full_unstemmed Comparison on the aerodynamic coefficients obtained from three different size of wind tunnel model on Baseline V set at 45 degree sweep tail angle
title_sort comparison on the aerodynamic coefficients obtained from three different size of wind tunnel model on baseline v set at 45 degree sweep tail angle
publisher Science Publishing Corporation Inc.
publishDate 2018
url http://eprints.utm.my/id/eprint/86631/1/IskandarShah2018_ComparisonontheAerodynamicCoefficientsObtainedfromThree.pdf
http://eprints.utm.my/id/eprint/86631/
https://www.sciencepubco.com/index.php/ijet/article/view/22248
_version_ 1680321073958092800
score 13.211869

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