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http://hdl.handle.net/20.500.12358/23322
TitleAN IMPROVED GRAPHICAL VISUALIZATION FOR THE SUBSONIC-STEADY AERODYNAMIC OF DELTA WINGS USING MATLAB
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Abstract

The MATLAB programming language is used to write a generalized computer code to numerically simulate the aerodynamic of a lifting surface using the general vortex-lattice method. This code is used to model the flowfield and predict the aerodynamic loads. The subsonic, steady aerodynamic of a delta wing is used as an example. The powerful graphical tools of MATLAB are used to produce the following: 3-D visualizations of the wakes with/without hidden-line removal, the roll-up of the leading edge wakes, the propagation of the convected vortices, and 3-D pressure distributions. The results obtained in the present work support the physical interpretations of the wing-rock phenomenon and the multi-surface interference previously investigated by many authors; yet with significant improvement on the graphical visualizations.

Authors
Elzebda, Jamal M.
TypeJournal Article
Date2004
LanguageEnglish
Published inIUG Journal for Natural and Engineering Studies
SeriesVolume: 12, Number: 1
Publisherالجامعة الإسلامية - غزة
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  • Staff Publications- Faculty of Engineering [908]
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The institutional repository of the Islamic University of Gaza was established as part of the ROMOR project that has been co-funded with support from the European Commission under the ERASMUS + European programme. This publication reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.

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The institutional repository of the Islamic University of Gaza was established as part of the ROMOR project that has been co-funded with support from the European Commission under the ERASMUS + European programme. This publication reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.

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