Velocity field diagnostics inside the Ranque-Hilsh vortex tube with square cross-section

Yavorskii, N. I.; Meledin, V. G.; Kabardin, I. K.; Gordienko, M. R.; Pravdina, M. Kh.; Kulikov, D. V.; Polyakova, V. I.; Pavlov, Vladimir

doi:10.1063/1.5065216

Search citation statements

Order By: Relevance

Paper Sections

Select...

Experimental Demonstration2

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2020

2023

Publication Types

Select...

Article5

Relationship

Self Cite0

Independent5

Authors

Journals

Cited by 8 publications

(2 citation statements)

References 4 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…For demonstration, measurements were performed in a transparent Ranque-Hilsh vortex tube [3]. The Ranque vortex tube is an aerodynamic device which separates the aerodynamic inlet flow into two flows; one of them is cooled and another is heated.…”

Section: Experimental Demonstrationmentioning

confidence: 99%

See 1 more Smart Citation

Development of the method of laser Doppler anemometry for diagnostics of turbulent flows at high speed

Gordienko

Kabardin

Meledin

et al. 2021

J. Phys.: Conf. Ser.

View full text Add to dashboard Cite

The aim of the work was to develop a laser Doppler anemometry method for high-speed turbulent aerodynamic flow diagnostic. As a result, this allowed us to measure two projections of the velocity vector in the range of 0.1 - 400 m/s with a relative error not exceeding 0.5%. The measurement area was 0.1x0.1x0.5mm. The positioning device moved the measuring unit in the area of 250 x 250 x 250 mm with an accuracy of 0.1 mm. This method also provides the ability to measure local flow rate fluctuations.

show abstract

Section: Experimental Demonstrationmentioning

confidence: 99%

“…The side of rectangular working channel with the square cross-section is 34 mm. The more detailed explanation can be seen in [3]. The vortex tube is equipped with the swirler with transparent windows.…”

Section: Experimental Demonstrationmentioning

confidence: 99%