Localised membrane vibration of cylindrical shells

M Belubekyan; K Ghazaryan; P Marzocca

doi:10.1121/1.4978525

Localised membrane vibration of cylindrical shells

J Acoust Soc Am. 2017 Mar;141(3):1947. doi: 10.1121/1.4978525.

Authors

M Belubekyan¹, K Ghazaryan¹, P Marzocca²

Affiliations

¹ National Academy of Sciences, Institute of Mechanics, Yerevan, Armenia.
² Aerospace Engineering and Aviation, School of Engineering, RMIT University, Melbourne VIC 3001, Australia.

PMID: 28372052
DOI: 10.1121/1.4978525

Abstract

In the framework of the membrane theory of cylindrical shells, the localised vibration near the shell free edge is considered. This paper presents the development leading to the dispersion equations for finite length shells and for three types of boundary conditions. Based on the attained dispersion equations the localised membrane vibration conditions are analysed and remarks are offered.

Publication types

Research Support, Non-U.S. Gov't