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https://hdl.handle.net/20.500.11851/5626
Title: | Computational fluid dynamics modelling of store separation for transonic generic store | Authors: | Demir G. Alemdaroğlu N. |
Publisher: | American Institute of Aeronautics and Astronautics Inc, AIAA | Source: | 48th AIAA Fluid Dynamics Conference, 2018, 25 June 2018 through 29 June 2018, , 215139 | Abstract: | In this study, two different well-known wind tunnel techniques; “Captive Trajectory Method “and “Grid Surveying Method “are simulated using Computational Fluid Dynamics (CFD) method. Time dependent behavior of a generic store during the release process from a delta wing under high transonic flow regime is determined. First of all, in captive trajectory simulation, simultaneous trajectory and attitude computations are accomplished by utilizing a reliable commercial flow solver called ANSYS Fluent. Secondly, aerodynamic grid database generation required for grid surveying approach is performed and the trajectory of the store is determined by using a standalone store separation module built in MATLAB Simulink. The numerical outputs are compared with available wind tunnel results conducted in Arnold Engineering Development Center. © 2018, American Institute of Aeronautics and Astronautics Inc, AIAA. All rights reserved. | URI: | https://doi.org/10.2514/6.2018-3860 https://hdl.handle.net/20.500.11851/5626 |
ISBN: | 9781624105531 |
Appears in Collections: | Makine Mühendisliği Bölümü / Department of Mechanical Engineering Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection |
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