Safarov, I. I., Kulmuratov, N. R., Boltaev, Z. I., & Ishmamatov, M. R.
Dynamic stressed-deformable state of locally located cylindrical pipes with liquid when exposed to harmonious loads. |
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Full Article: PDF
Scientific Object Identifier: http://s-o-i.org/1.1/TAS-11-79-87
DOI: https://dx.doi.org/10.15863/TAS.2019.11.79.87
Language: Russian
Citation: Safarov, I. I., Kulmuratov, N. R., Boltaev, Z. I., & Ishmamatov, M. R. (2019). Dynamic stressed-deformable state of locally located cylindrical pipes with liquid when exposed to harmonious loads. ISJ Theoretical & Applied Science, 11 (79), 425-433. Soi: http://s-o-i.org/1.1/TAS-11-79-87 Doi: https://dx.doi.org/10.15863/TAS.2019.11.79.87 |
Pages: 425-433
Published: 30.11.2019
Abstract: The paper considers the stress-strain state of parallel-arranged cylindrical pipes with liquid. The problem is solved in a bicylindrical coordinate system under the influence of harmonic waves. An analytical solution is obtained in the special functions of Bessel and Henkel, as well as numerical results. A parametric analysis of the dynamic stress coefficient is carried out.
Key words: cylindrical pipe, liquid, harmonic waves, bicylindrical coordinate system, special functions, displacements, dynamic coefficient, Lame equations, ground contact, shells.
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