Late-time growth of the Richtmyer-Meshkov instability for different Atwood numbers and different dimensionalities

Arnon Yosef-Hai, O. Sadot, D. Kartoon, Dan Oron, L. A. Levin, E. Sarid, Y. Elbaz, G. Ben-Dor, D. Shvarts

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

The late-time growth rate of the Richtmyer-Meshkov instability was experimentally studied at different Atwood numbers with two-dimensional (2D) and three-dimensional (3D) single-mode initial perturbations. The results of these experiments were found to be in good agreement with the results of the theoretical model and numerical simulations. In another set of experiments a bubble-competition phenomenon, which was observed in previous work for 2D initial perturbation (Sadot et al., 1998), was shown to exist also when the initial perturbation is of a 3D nature.

Original languageEnglish
Pages (from-to)363-368
Number of pages6
JournalLaser and Particle Beams
Volume21
Issue number3
DOIs
Publication statusPublished - Sep 2003

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perturbation
Experiments
Computer simulation
bubbles
simulation

Keywords

  • Atwood number
  • Richtmyer-Meshkov instability
  • Shock tube
  • Three-dimensional

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)
  • Surfaces and Interfaces

Cite this

Late-time growth of the Richtmyer-Meshkov instability for different Atwood numbers and different dimensionalities. / Yosef-Hai, Arnon; Sadot, O.; Kartoon, D.; Oron, Dan; Levin, L. A.; Sarid, E.; Elbaz, Y.; Ben-Dor, G.; Shvarts, D.

In: Laser and Particle Beams, Vol. 21, No. 3, 09.2003, p. 363-368.

Research output: Contribution to journalArticle

Yosef-Hai, A, Sadot, O, Kartoon, D, Oron, D, Levin, LA, Sarid, E, Elbaz, Y, Ben-Dor, G & Shvarts, D 2003, 'Late-time growth of the Richtmyer-Meshkov instability for different Atwood numbers and different dimensionalities', Laser and Particle Beams, vol. 21, no. 3, pp. 363-368. https://doi.org/10.1017/S0263034603213112
Yosef-Hai, Arnon ; Sadot, O. ; Kartoon, D. ; Oron, Dan ; Levin, L. A. ; Sarid, E. ; Elbaz, Y. ; Ben-Dor, G. ; Shvarts, D. / Late-time growth of the Richtmyer-Meshkov instability for different Atwood numbers and different dimensionalities. In: Laser and Particle Beams. 2003 ; Vol. 21, No. 3. pp. 363-368.
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