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Civil-Comp Proceedings
ISSN 1759-3433
CCP: 106
PROCEEDINGS OF THE TWELFTH INTERNATIONAL CONFERENCE ON COMPUTATIONAL STRUCTURES TECHNOLOGY
Edited by:
Paper 219

Estimation of the Critical Flutter Load of a Double L-shaped Beam subjected to Follower Forces (In-Plane Vibration)

I. Takahashi

Department of Mechanical Engineering, Kanagawa Institute of Technology, Japan

Full Bibliographic Reference for this paper
I. Takahashi, "Estimation of the Critical Flutter Load of a Double L-shaped Beam subjected to Follower Forces (In-Plane Vibration)", in , (Editors), "Proceedings of the Twelfth International Conference on Computational Structures Technology", Civil-Comp Press, Stirlingshire, UK, Paper 219, 2014. doi:10.4203/ccp.106.219
Keywords: Response surface approximation, design of experiments, double L-shaped beam, natural frequency, critical flutter load, follower force, in-plane vibration..

Summary
With increasing size and complexity of machines and vessels, the inverse problems of continuous bodies are becoming important. In this paper the possibility of using a response surface methodology, which consists of a design of experiments, for estimating the critical flutter load of the double L-shaped beam is studied. An analysis is presented for the in-plane vibration and stability of a non-uniform doublebeam subjected to tangential follower forces distributed over the center line by use of the transfer matrix approach.

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