Computer simulation and visualization of supersonic jet for gas cluster equipment

A. Ieshkin, Y. Ermakov, V. Chernysh, I. Ivanov, I. Kryukov, K. Alekseev, N. Kargin, Z. Insepov

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Abstract Supersonic nozzle is a key component of a gas cluster condensation system. We describe a flow visualization system using glow discharge with annular or plane electrodes. The geometric parameters of a supersonic jet under typical conditions used in a gas cluster ion beam accelerator are investigated. As well numerical simulations were performed. Dependence of inlet and ambient pressures and nozzle throat diameter on the shock bottle dimensions is described for different working gases. Influence of condensation rate on shock bottle axial size is discussed.

Original languageEnglish
Article number57827
Pages (from-to)395-398
Number of pages4
JournalNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume795
DOIs
Publication statusPublished - Jul 2 2015

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Keywords

  • Cluster ions
  • Flow visualization
  • Supersonic nozzle

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Instrumentation

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