Vibration and flutter analysis of composite wing panels

Narayana, HVL and Rajagopal, P and Namani, TS and Ramamurthy, MR (1988) Vibration and flutter analysis of composite wing panels. In: Composite materials and structures; Proceedings of the International Conference, 6-9 Jan. 1988, Madras, India.

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Abstract

Several composite wing panels are analyzed to predict their vibration and flutter characteristics. The panels studied are used in a research project on aeroelastic tailoring which is being conducted by NAL. The NASTRAN (NASA STructural ANalysis program) was used to perform both vibration as well as flutter analysis. A thorough investigation is made of the free- vibration and flutter characteristics of three panel configurations with results compared to published data. (Author)

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Vibration; Panels; Aircraft; Wings (aircraft); Aeroelasticity; Structural analysiscarbon fiber reinforced plastics;Composite structures;Flutter analysis;Nastran;structural vibration;Wing panels; Aerospace Engineering;Finite element method;Free vibration structural design
Subjects: ENGINEERING > Structural Mechanics
Division/Department: UNSPECIFIED
Depositing User: M/S ICAST NAL
Date Deposited: 17 Oct 2006
Last Modified: 24 May 2010 09:51
URI: http://nal-ir.nal.res.in/id/eprint/2981

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