| Issue |
MATEC Web Conf.
Volume 92, 2017
Thermophysical Basis of Energy Technologies (TBET-2016)
|
|
|---|---|---|
| Article Number | 01059 | |
| Number of page(s) | 4 | |
| DOI | https://doi.org/10.1051/matecconf/20179201059 | |
| Published online | 21 December 2016 | |
The analysis of flow stability in a vortex furance model
1 Kutateladze Institute of Thermophysics, 630090 Novosibirsk, Russia
2 National Research Tomsk Polytechnic University, 634050 Tomsk, Russia
3 Novosibirsk State University, 630090 Novosibirsk, Russia
* Corresponding author: dmitriyog@tpu.ru
Results of experimental study of the pulsation characteristics of a flow in isothermal model of vortex furnace with vertically oriented nozzles of secondary blast are obtained. With use of laser Doppler measuring system and pressure pulsations analyzer the data about the pressure and velocity pulsations has been received. Spectra of pressure and velocity pulsations at various regime parameters are presented. Absence of non-stationary structures, such as precessing vortex core of a flow, is shown.
© The Authors, published by EDP Sciences, 2017
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