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http://dx.doi.org/10.5139/JKSAS.2006.34.4.076

Flutter Analysis of F-16 Aircraft Using Test Modal Data  

변관화 (국방과학연구소)
전승문 (국방과학연구소(대전))
Publication Information
Journal of the Korean Society for Aeronautical & Space Sciences / v.34, no.4, 2006 , pp. 76-82 More about this Journal
Abstract
Flutter analyses are performed for the KF-16D aircraft with brand new ALQ-X ECM pod. A flutter analysis method using test modal data is proposed and validated using published F-16 modal data and flutter analysis results. Ground vibration test is performed for KF-16D stands on its landing gears. Attained modal data are transformed to free-free condition of KF-16D aircraft with ALQ-X pod and ALQ-119 pod, respectively. As the results of comparison of flutter analyses, ALQ-X is cleared to be operated in the flight envelope authorized for existing ECM pods.
Keywords
ALQ-X; KF-16D; Flutter analysis; GVT; MSC/NASTRAN; DMAP(Direct Matrix Abstraction Program);
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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