Free vibrations of an elastic cylindrical shell coupled with liquid sloshing

  • Kirill Georgievich Degtyarev
  • Vasily Ivanovich Gnitko
  • Vitaly Vasilievich Naumenko
  • Elena Alexandrovna Strelnikova
Keywords: fluid-structure interaction; finite and boundary element methods; systems of singular integral equations

Abstract

The problem of dynamics analysis for shells of revolution partially filled with an ideal incompressible liquid was reduced to solving the system of singular integral equations. The direct formulation of boundary integral equation method was applied. The authors have elaborated the method of numerical simulation of the process and approved it by comparison of numerical and analytical solutions. They considered the shell vibrations coupled with liquid sloshing in presence of gravity forces. The free vibrations of elastic cylindrical shell were analyzed using the proposed technique.

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References

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Published
2015-05-29
How to Cite
Degtyarev, K. G., Gnitko, V. I., Naumenko, V. V., & Strelnikova, E. A. (2015). Free vibrations of an elastic cylindrical shell coupled with liquid sloshing. Bulletin of V.N. Karazin Kharkiv National University, Series «Mathematical Modeling. Information Technology. Automated Control Systems», 26(1156), 63-75. Retrieved from https://periodicals.karazin.ua/mia/article/view/14215
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