Evolution of Bulk Strain Solitons in Cylindrical Inhomogeneous Shells

Shvartz, A. , Samsonov, A., Dreiden, G. and Semenova, I. (2015) Evolution of Bulk Strain Solitons in Cylindrical Inhomogeneous Shells. In: Recent Developments in Nonlinear Acoustics: 20th International Symposium on Nonlinear Acoustics including the 2nd International Sonic Boom Forum, Écully, France, 29 Jun - 03 Jul 2015, 070014. ISBN 9780735413320 (doi: 10.1063/1.4934451)

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Bulk strain solitary waves in nonlinearly elastic thin-walled cylindrical shells with variable geometrical and physical parameters are studied, and equation for the longitudinal strain component with the variable coefficients is derived. A conservative finite difference scheme is proposed, and the results of numerical simulation of the strain soliton evolution in a shell with the abrupt variations of cross section and physical properties of the material are presented.

Item Type:Conference Proceedings
Glasgow Author(s) Enlighten ID:Shvarts, Dr Andrei
Authors: Shvartz, A., Samsonov, A., Dreiden, G., and Semenova, I.
College/School:College of Science and Engineering > School of Engineering > Infrastructure and Environment

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