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Mechanics of Composite Materials

, Volume 21, Issue 4, pp 473–478 | Cite as

Stress-strain state and energy capacity of a shell-type accumulator of mechanical energy

  • S. B. Cherevatskii
  • E. M. Tsentovskii
Article
  • 20 Downloads

Conclusions

  1. 1.

    A method of calculating the technologically feasible AME of the shell type with a filler for the given axial and polar dimensions was proposed.

     
  2. 2.

    It was shown that in the examined variants, the higher energy capacity em=0.865 is obtained in the case of the AME whose shell and ring materials are identical and which has the highest specific strength (organic plastic).

     
  3. 3.

    For the AME without the force interaction between the shell and the ring, the specific energy capacity may be near unity as a result of the reduction of the mass of the shell.

     

Keywords

Specific Energy Force Interaction Mechanical Energy Specific Strength Polar Dimension 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Literature cited

  1. 1.
    S. B. Cherevatskii, Yu. P. Romashov, E. M. Tsentovskii, and S. G. Sidorin, “Optimum storers of mechanical energy of the shell type produced by winding,” Mekh. Kompozitn. Mater., No. 3, 510–513 (1983).Google Scholar
  2. 2.
    V. A. Polyakov, G. G. Portnov, and P. A. Moorlat, “Stress state and energy capacity of rotating shells made of composite wound along geodesic trajectories,” Mekh. Kompozitn. Mater., No. 6, 1044–1056 (1983).Google Scholar
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    V. I. Voropaev, G. G. Portnov, and L. N. Seleznev, “Experimental evaluation of the energy capacity of composite flywheels,” Mekh. Kompozitn. Mater., No. 1, 159–163 (1982).Google Scholar
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    S. B. Cherevatskii and V. L. Segal, “Theory of finite strains of curvilinear-orthotropic filament shells of revolution,” in: Investigations of the Theory of Plates and Shells [in Russian], No. 5, Kazan (1967), pp. 542–553.Google Scholar
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    Yu. P. Romashov and S. B. Cherevatskii, “Design of flywheels made of fibrous materials,” Probl. Prochn., No. 4, 13–17 (1983).Google Scholar

Copyright information

© Plenum Publishing Corporation 1986

Authors and Affiliations

  • S. B. Cherevatskii
    • 1
  • E. M. Tsentovskii
    • 1
  1. 1.S. M. Kirov Institute of Chemical TechnologyKazan

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