Article 1539

Title of the article

DYNAMIC CALCULATION OF SPHERICAL SHELLS WITH HETEROGENEOUS SURFACES 

Authors

Litvinov Alexander Nikolaevich, Candidate of engineering sciences, professor, sub-department of machinery and devices reliability, vice-dean of department of correspondence education, Penza State University, pyp@pnzgu.ru
Litvinov Maxim Alexandrovich, Team leader at the Federal State Unitary Facility Federal Scientific Production Center “Start” named after M. V. Protsenko, pyp@pnzgu.ru 

Index UDK

539.2:534.833 

Abstract

The spherical shell with coatings is considered as multilayered viscoelastic system. Demping efficiency is defined by results of dynamic design of free fluctuations of heterogeneous system. Influence of parametres and the location of shells on the shell damping characteristic is investigated. Results of researches can be used at practical vibration damping coatings designing. 

Key words

dynamic design, sperical shells, heterogeneous coating. 

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Дата создания: 20.08.2014 09:06
Дата обновления: 20.08.2014 16:17