General theory of vibrations of cylindrical tubes

Krishna Murty, A. V. ; Joga Rao, C. V. (1968) General theory of vibrations of cylindrical tubes Journal of the Aeronautical Society of India, 20 (1). pp. 1-20. ISSN 0001-9267

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The equations governing torsional vibrations of unstiffened cylindrical tubes have been presented. Methods proposed in Part I are illustrated by considering the torsional vibrations of doubly symmetric tubes. An exact solution of a simply supported tube with the boundary of the cross section given by p=s/2π cos 2π S/S is presented. A free- free tube of rectangular cross section is analysed by using first order approximation equations and the results are in good agreement with earlier work.

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