2_2011_sen_10

Title of the article

DETERMINATION OF THE NATURAL FREQUENCIES OF SIMPLY SUPPORTED-CLAMPED ANISOTROPIC CYLINDRICAL SHELLS FROM THE ORIENTED FIBERGLASS
Authors

Bosiakov S.M., Candidate of Physical and Mathematical Sciences, Associate Professor of the Department "Theoretical and Applied Mechanics", Belarusian State University, Minsk, Republic of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it.

Zhiwei W., Graduate Student of the Department "Theoretical and Applied Mechanics", Belarusian State University, Minsk, Republic of Belarus
In the section DYNAMICS DURABILITY OF VEHICLES AND STRUCTURES
Year 2011 Issue 2 Pages 54-57
Type of article RAR Index UDK 539.3 Index BBK  
Abstract In the present paper results of definition of natural frequencies of simply supported-clamped thin cylindrical shells from the focused fiberglass considered as homogeneous monolithic anisotropic material are presented. Constants of elasticity of a material of a shell depend on an angle of winding of fiber glass. Natural frequencies of a shell are found in the assumption, that central lines have the spiral form. Constructions of dependences of frequencies from an angle of winding of fiber glass for various parameters of wave formation and the geometrical sizes of a shell are executed.
Keywords

cylindrical shell, fiberglass, natural frequency, angle of winding fiberglass
  You can access full text version of the article.
Bibliography
  • Mihasev G.I., Tovstik P.E. Lokalizovannye kolebanija i volny v tonkih obolochkah. Asimptoticheskie metody [Localized waves in thin shells. Asymptotic methods]. Moscow, FIZMATLIT, 2009. 292 p.
  • Huang Kezhi. Theory of plates and shells. Beijing, Tsinghua University Press, 1987. 407 p.
  • Bazhanov V.L. [et al.]. Soprotivlenie stekloplastikov [Resistance of fiberglass]. Moscow, Mashinostroenie, 1968. 304 p.
  • Xu Zhilun. Elasticity (Volume II). Beijing, Higher Education Press, 2006. 287 p.