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Yang Y. W. et al.: Experimental and Numerical Modal Analysis of Gearbox Casing in a Polishing Machinery. Advanced Materials Research, Vol. 69-70 (2009), pp 560-564.

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Article

Modal Analysis of Axially Symmetric Structure

1Department of Applied Mechanics and Mechanical Engineering, Technical University of Košice, Faculty of Mechanical Engineering, Slovakia


American Journal of Mechanical Engineering. 2014, Vol. 2 No. 7, 265-269
DOI: 10.12691/ajme-2-7-19
Copyright © 2014 Science and Education Publishing

Cite this paper:
Pavol Lengvarský, Martin Hagara, Martin Schrötter, Jozef Bocko. Modal Analysis of Axially Symmetric Structure. American Journal of Mechanical Engineering. 2014; 2(7):265-269. doi: 10.12691/ajme-2-7-19.

Correspondence to: Pavol  Lengvarský, Department of Applied Mechanics and Mechanical Engineering, Technical University of Košice, Faculty of Mechanical Engineering, Slovakia. Email: pavol.lengvarsky@tuke.sk

Abstract

There is described the identification of coupled modes of axially symmetric structure in this paper. The stiff pipe with free-free boundary conditions was chosen as an investigated specimen. Two different experimental modal analysis approaches were performed and their results were compared with numerical methods.

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