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Momentum Defect in Impact of a Short Rod Against a Smooth Obstacle

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Journal of Engineering Physics and Thermophysics Aims and scope

Abstract

The problem of deformation of an elastic half‐plane under the effect of a finite load of special form on its boundary is studied theoretically. Using Laplace and Fourier transformations the authors obtained a finite relation for the total force on the axis of symmetry of the half‐plane that is used to study momentum loss in impact of a short elastic rod against a smooth absolutely rigid obstacle. With certain limitations on the dimensions of the rod the authors obtained an accurate analytical estimate of the momentum loss that is associated with conversion of part of the energy of the striker to the energy of its transverse oscillations.

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REFERENCES

  1. G. I. Petrashen', G. I. Marchuk, and K. I. Ogurtsov, The Lamb Problem in the Case of a Half-Space. Uch. Zap. LGU, Issue 21 (1950).

  2. D. Yu. Kaplunov, Nonstationary Dynamics of an Elastic Half-Plane under the Action of a Mobile Load, Preprint No. 277 of the Institute of Applied Mathematics of the USSR Academy of Sciences, Moscow (1986).

  3. E. A. Markelova, Izv. Akad. Nauk SSSR, Mekh. Tverd. Tela, No. 5, 121–126 (1976).

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  4. V. P. Maiboroda, N. N. Kholin, and S. Ya. Khokhlov, in: Mechanics of a Deformable Solid Body [in Russian], Tula (1985), pp. 86–90.

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Authors and Affiliations

  1. Russian Academy of Sciences, Institute of Automation of Design, Moscow, Russia

    V. A. Andrushchenko

  2. Moscow State Academy of Instrument Manufacture and Information Science, Moscow, Russia

    V. A. Goloveshkin & N. N. Kholin

Authors
  1. V. A. Andrushchenko
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  2. V. A. Goloveshkin
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  3. N. N. Kholin
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Andrushchenko, V.A., Goloveshkin, V.A. & Kholin, N.N. Momentum Defect in Impact of a Short Rod Against a Smooth Obstacle. Journal of Engineering Physics and Thermophysics 74, 158–167 (2001). https://doi.org/10.1023/A:1016698509224

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  • DOI: https://doi.org/10.1023/A:1016698509224

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