Advertisement

Physics of Atomic Nuclei

, Volume 80, Issue 11, pp 1669–1672 | Cite as

Study of Mechanical and Thermal Impact of a Plasma Focus Discharge on Diagnostic Elements of PFM-72M Installation

  • O. A. Bashutin
  • A. S. Savelov
  • P. P. Sidorov
Engineering Design of Nuclear Physics Equipment

Abstract

Mechanical and thermal impact of the plasma focus discharge on structural elements of diagnostic windows of the PFM-72m discharge installation are calculated. The absence of critical impact at early discharge stages and during the first 300 ns after the “plasma focus” formation is shown. The possibility of shock impact on the surface of diagnostic windows at later times, which may result in their substantial deformation and destruction, is demonstrated.

Keywords

discharge device diagnostic volume high temperature plasma thermal impact mechanical stress 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    V. V. Vikhrev, G. A. Rozanova, and V. V. Ivanov, Sov. J. Plasma Phys. 15, 44 (1989).Google Scholar
  2. 2.
    Vikhrev V.V., Ivanov V.V., Rozanova G.A., Nuclear Fusion 33 (2), 311–321 (1993).CrossRefGoogle Scholar
  3. 3.
    Handbook of Electrotechnical Materials, Ed. by Y.V. Koritsky, B.B. Pasynkov, B.M. Tareeva (Energoatomizdat, Moscow, 1988), Vol. 3, p. 195 [in Russian].Google Scholar

Copyright information

© Pleiades Publishing, Ltd. 2017

Authors and Affiliations

  • O. A. Bashutin
    • 1
  • A. S. Savelov
    • 1
  • P. P. Sidorov
    • 1
  1. 1.National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)MoscowRussia

Personalised recommendations