THE STUDY ON THE OF JETS WITH SMALL INITIAL BOUNDARY LAYER THICKNESS

Authors

  • S. I. Isatayev Al-Farabi Kazakh National University, Almaty, Kazakhstan
  • M. S. Isatayev Al-Farabi Kazakh National University, Almaty, Kazakhstan
  • N. Esim Al-Farabi Kazakh National University, Almaty, Kazakhstan
  • B. Zeinegabiden Al-Farabi Kazakh National University, Almaty, Kazakhstan
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Abstract

In this paper we experimentally investigated the impact on small jets with an initial thickness of the boundary layer. Just work shows the distribution of velocity fluctuations and the static pressure. High frequency ripple affects mostly close to the boundary edge of the jet nozzle. Generalized data in the most pronounced (characteristic) frequency velocity fluctuations of the transition region in different types of jets.

 Keywords: turbulence, the Strouhal number, pulse speed, the jet.

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How to Cite

Isatayev, S. I., Isatayev, M. S., Esim, N., & Zeinegabiden, B. (2021). THE STUDY ON THE OF JETS WITH SMALL INITIAL BOUNDARY LAYER THICKNESS. THE JOURNAL OF THE OPEN SYSTEMS EVOLUTION PROBLEMS, 17(1), 93–96. Retrieved from https://peos.kaznu.kz/index.php/peos/article/view/91

Issue

Vol. 17 No. 1 (2015): ЖУРНАЛ ПРОБЛЕМ ЭВОЛЮЦИИ ОТКРЫТЫХ СИСТЕМ

Section

ФИЗИКА