Evaluation of stiffness derivative for a delta wing with straight leading edges in unsteady flow

The emphasis of this paper is to examine the Stiffness derivative variation with the pivot position by varying Mach number in unsteady flow and its comparison with quasi-steady the flow of Crasta& Khan for varying angle of attack with different Mach number. From the results, it is evident that...

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Main Authors:	Renita, Sharon Monis, Crasta, Asha, Khan, Sher Afghan
Format:	Article
Language:	English English
Published:	Blue Eyes Intelligence Engineering & Sciences 2019
Subjects:	QA297 Numerical Analysis
Online Access:	http://irep.iium.edu.my/72843/ http://irep.iium.edu.my/72843/ http://irep.iium.edu.my/72843/1/Renita.pdf http://irep.iium.edu.my/72843/7/72843_Evaluation%20of%20stiffness%20derivative%20for%20a%20delta%20wing%20with%20straight%20leading%20edges%20in%20unsteady%20flow_Scopus.pdf

id	iium-72843
recordtype	eprints
spelling	iium-728432019-11-24T15:58:27Z http://irep.iium.edu.my/72843/ Evaluation of stiffness derivative for a delta wing with straight leading edges in unsteady flow Renita, Sharon Monis Crasta, Asha Khan, Sher Afghan QA297 Numerical Analysis The emphasis of this paper is to examine the Stiffness derivative variation with the pivot position by varying Mach number in unsteady flow and its comparison with quasi-steady the flow of Crasta& Khan for varying angle of attack with different Mach number. From the results, it is evident that Stiffness derivative decreases as the Mach number increases. Comparison with Liu as well as Crasta& Khan theory it is evident that there is an improvement in the present theory being unsteady over quasi-steady theory, in addition to the fact that in the present work the pressure on the leeward surface is taken into account which results in increased value of the stability derivative and the same is clearly visible in results Blue Eyes Intelligence Engineering & Sciences 2019-02-18 Article PeerReviewed application/pdf en http://irep.iium.edu.my/72843/1/Renita.pdf application/pdf en http://irep.iium.edu.my/72843/7/72843_Evaluation%20of%20stiffness%20derivative%20for%20a%20delta%20wing%20with%20straight%20leading%20edges%20in%20unsteady%20flow_Scopus.pdf Renita, Sharon Monis and Crasta, Asha and Khan, Sher Afghan (2019) Evaluation of stiffness derivative for a delta wing with straight leading edges in unsteady flow. International Journal of Engineering and Advanced Technology (IJEAT), 8 (3S). pp. 754-762. ISSN 2249 – 8958 https://www.ijeat.org/wp-content/uploads/papers/v8i3S/C11610283S19.pdf
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	QA297 Numerical Analysis
spellingShingle	QA297 Numerical Analysis Renita, Sharon Monis Crasta, Asha Khan, Sher Afghan Evaluation of stiffness derivative for a delta wing with straight leading edges in unsteady flow
description	The emphasis of this paper is to examine the Stiffness derivative variation with the pivot position by varying Mach number in unsteady flow and its comparison with quasi-steady the flow of Crasta& Khan for varying angle of attack with different Mach number. From the results, it is evident that Stiffness derivative decreases as the Mach number increases. Comparison with Liu as well as Crasta& Khan theory it is evident that there is an improvement in the present theory being unsteady over quasi-steady theory, in addition to the fact that in the present work the pressure on the leeward surface is taken into account which results in increased value of the stability derivative and the same is clearly visible in results
format	Article
author	Renita, Sharon Monis Crasta, Asha Khan, Sher Afghan
author_facet	Renita, Sharon Monis Crasta, Asha Khan, Sher Afghan
author_sort	Renita, Sharon Monis
title	Evaluation of stiffness derivative for a delta wing with straight leading edges in unsteady flow
title_short	Evaluation of stiffness derivative for a delta wing with straight leading edges in unsteady flow
title_full	Evaluation of stiffness derivative for a delta wing with straight leading edges in unsteady flow
title_fullStr	Evaluation of stiffness derivative for a delta wing with straight leading edges in unsteady flow
title_full_unstemmed	Evaluation of stiffness derivative for a delta wing with straight leading edges in unsteady flow
title_sort	evaluation of stiffness derivative for a delta wing with straight leading edges in unsteady flow
publisher	Blue Eyes Intelligence Engineering & Sciences
publishDate	2019
url	http://irep.iium.edu.my/72843/ http://irep.iium.edu.my/72843/ http://irep.iium.edu.my/72843/1/Renita.pdf http://irep.iium.edu.my/72843/7/72843_Evaluation%20of%20stiffness%20derivative%20for%20a%20delta%20wing%20with%20straight%20leading%20edges%20in%20unsteady%20flow_Scopus.pdf
first_indexed	2023-09-18T21:43:17Z
last_indexed	2023-09-18T21:43:17Z
_version_	1777413282489958400

Evaluation of stiffness derivative for a delta wing with straight leading edges in unsteady flow

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