Skip to main content
SpringerLink
Log in

Numerical study into dynamics of self-oscillatory hydropercussion systems. Part I: Double-acting systems

  • Published:
Journal of Mining Science Aims and scope

Abstract

The mathematical model of a 3-D self-oscillatory double-acting hydropercussion system is presented. The dynamic simulation criteria are determined, and the output characteristics of the system are studied numerically in the space of these criteria. The research has revealed a number of the behavioral features of the system in the space of the main simulation criteria, as well as the influence exerted by the mechanical friction, impact velocity recovery factor and other parameters on the output characteristics of the system.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. L. V. Gorodilov and P. Ya. Fadeev, “Analysis and classification of the efficient designs of self-oscillatory hydropercussion systems,” in: Conference Proceedings “Fundamental Problems of the Formation of a Technogenic Geomedium” [in Russian], 1, Novosibirsk (2007).

  2. O. D. Alimov and S. A. Basov, Hydraulic Vibro-Percussion Systems [in Russian], Nauka, Moscow (1990).

    Google Scholar 

  3. A. S. Saginov, I. A. Yantsen, D. N. Eshutkin, and G. G. Piven’, Theoretical Bases for Designing Hydro-Impulse Systems for Impact Members of Machines [in Russian], Alma-Ata (1985).

  4. L. V. Gorodilov, “Mathematical model of hydraulic percussion systems,” Fiz.-Tekh. Probl. Razrab. Polezn. Iskop., No. 5 (2005).

  5. L. V. Gorodilov, “Model of a hydropercussion system with the steady flow rate source,” in: Proceedings of the 3rd International Scientific Symposium “Vibro-Impact Systems, Machines, Technologies” [in Russian], Orel (2006).

  6. I. A. Yantsen, D. N. Eshutkin, and V. V. Borodin, Foundations of the Theory and Design of Hydro-Pneumatic Hammers [in Russian], Kemerovo (1977).

  7. L. V. Gorodilov and O. A. Pashina, “Numerical study into the characteristics of working cycles of self-oscillatory hydropercussion systems,” in: Conference Proceedings “Fundamental Problems of the Formation of a Technogenic Geomedium” [in Russian], 1, Novosibirsk (2007).

  8. A. D. Al’tshtul’, L. S. Zhivotovskii, and L. P. Ivanov, Hydraulics and Aerodynamics [in Russian], Stroiizdat, Moscow (1987).

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Institute of Mining, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia

    L. V. Gorodilov

Authors
  1. L. V. Gorodilov
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

__________

Translated from Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Iskopaemykh, No. 6, pp. 66–81, November–December, 2007.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Gorodilov, L.V. Numerical study into dynamics of self-oscillatory hydropercussion systems. Part I: Double-acting systems. J Min Sci 43, 625–639 (2007). https://doi.org/10.1007/s10913-007-0069-4

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10913-007-0069-4

Search

Navigation