Elastoplastic Deformation of Tubular Energy Absorbers in Static and Shock Loading

Abstract

Analytical models are proposed for the static and dynamic shock elastoplastic deformation of tubular energy absorbers employed in a plastic shock absorber. The models may be used in shock-absorber design.

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REFERENCES

  1. 1

    Kruglov, Yu.A. and Tumanov, Yu.A., Udarovibrozashchita mashin, oborudovaniya i apparatury (Hit and Vibration Protection of Machines, Equipment, and Devices), Leningrad: Mahsinostroenie, 1986.

  2. 2

    Eloyan, S.M. and Gromyko, A.N., RF Patent 71149, 2008.

  3. 3

    Eloyan, S.M. and Gromyko, A.N., RF Patent 71150, 2008.

  4. 4

    Eloyan, S.M. and Gromyko, A.N., RF Patent 80523, 2009.

  5. 5

    Eloyan, S.M., Molchanov, A.G., Gromyko, A.N., Makushkin, S.A., and Frolova, V.N., RF Patent 182 722, 2018.

  6. 6

    Gromyko, A.N., Evdokimov, A.P., Makushkin, S.A., Molchanov, A.G., and Frolova, V.N., RF Patent 192 570, 2019.

  7. 7

    Balabukh, L.I., Alfutov, N.A., and Usyukin, V.I., Stroitel’naya mekhanika raket (Construction Mechanics of Rockets), Moscow: Vysshaya Shkola, 1984.

  8. 8

    Bezukhov, N.I. and Luzhin, O.V., Prilozhenie metodov toerii uprugosti i plastichnosti k resheniyu inzhenernykh zadach (Use of Theoretical Methods of Elasticity and Plasticity to Solution of Engineering Problems), Moscow: Vysshaya Shkola, 1974.

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Correspondence to A. P. Evdokimov.

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Translated by B. Gilbert

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Evdokimov, A.P., Gromyko, A.N. Elastoplastic Deformation of Tubular Energy Absorbers in Static and Shock Loading. Russ. Engin. Res. 40, 483–487 (2020). https://doi.org/10.3103/S1068798X20060106

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Keywords:

  • elastoplastic deformation
  • dynamic behavior
  • mathematical modeling
  • tubular energy absorbers
  • tubular plastic shock absorber
  • impact loading