Title of the article

FREE VIBRATIONS OF LIQUID-FILLED CYLINDRICAL SHELLS REINFORCED BY A CROSS SYSTEM OF RIBS UNDER AXIAL COMPRESSION WITH REGARD TO DISCRETE ALLOCATION OF RIBS

Authors

Latifov F.S., Doctor of Physical and Mathematical Sciences; Institute of Mathematics and Mechanics of NAS of Azerbaijan; Baku. The Republic of Azerbaijan; E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it.

Aliyev A.A., Institute of Mathematics and Mechanics of NAS of Azerbaijan; Baku. The Republic of Azerbaijan

In the section MECHANICS OF DEFORMED SOLIDS
Year 2009 Issue 2 Pages 61-63
Type of article RAR Index UDK 539.3 Index BBK  
Abstract

The paper is devoted to the investigation of vibrations of liquid-filled cylindrical shell reinforced by discretely distributed cross system of ribs under axial compression. It is assumed that the ribs are uniformly distributed on the surface of the shell. The problem is solved by energetic method. Using the Hamilton-Ostrogradsky principle, the frequency equation is constructed and its least root is found. Influence of the parameters of external medium and contractive force on the parameters of eager vibrations of the system is analyzed.

Keywords

Liquid-filled cylindrical shell, axial compression, energetic method, eager vibrations

   
Bibliography
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