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Numerical investigation for cooperative multi blimp system

Abdul Kadir, Herdawatie and Abdul Wahab, Mohd Helmy and Arshad, Mohd Rizal and Husaini, A. B. (2015) Numerical investigation for cooperative multi blimp system. ARPN Journal of Engineering and Applied Sciences, 10 (20). pp. 9783-9789. ISSN 1819-6608

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Abstract

This paper presents the numerical investigation on multi blimp motion using three dimensional computational fluid dynamic (CFD) approach. The cooperative flight configuration is important to reduce energy and improve the communication reliability within the group. Therefore, we examined the influence of drag and pressure force of cooperative configurations shape in several formations: vee, echelon, line and column. The use of different velocity is also presented to study the effect on a cooperative navigation process. The outcome of this analysis provides the optimal configuration for multi blimp operation. Based on the numerical results, the vee formation should be considered as the best cooperative configuration with low drag effect of drag coefficient and lift coefficient which offered good data overlapping.

Item Type: Article
Uncontrolled Keywords: CFD; realizable; multi blimp; cooperative
Subjects: T Technology > T Technology (General)
Divisions: Faculty of Electrical and Electronic Engineering > Department of Robotic and Mechatronic Engineering
Depositing User: Normajihan Abd. Rahman
Date Deposited: 13 Aug 2018 03:40
Last Modified: 13 Aug 2018 03:40
URI: http://eprints.uthm.edu.my/id/eprint/8138
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