Development of the optical electronic setup for carrying out measurements by multicolor Particle Image Velocimetry

Usmanova, S S; Skornyakova, N. M.; Belov, Yu S; Sapronov, M. V.; Kuchmenko, A V; Kuchmenko, V V

doi:10.1088/1742-6596/2127/1/012018

“…The main difference between the method and other modifications is that not one laser plane is used as probing radiation, but several laser planes with different wavelengths. Such modernization makes it possible to obtain velocity vector fields simultaneously in several planes and visualize the three-dimensional structure of the flow [15][16][17][18].…”

Section: Introductionmentioning

confidence: 99%

Visualization of Water Toroidal Vortex by Multicolor Particle Image Velocimetry

Usmanova¹,

Skornyakova²,

Belov³

et al. 2022

SV

1

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The work is devoted to the study of the water flow created by a pump in a cuvette by multicolor particle image velocimetry. Multicolor particle image velocimetry method is another modification of the particle image velocimetry. The main difference between this method and other modifications is that not one laser plane is used as probing radiation, but several with different wavelengths. Such modernization makes it possible to obtain velocity vector fields simultaneously in several laser planes. The paper describes an algorithm for carrying out measurements using multicolor particle image velocimetry and processing the recorded data. An experimental setup has been developed and a series of experiments has been carried out, as a result of which the structure of the flow under study has been visualized, vector velocity fields in three laser planes have been obtained.

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Visualization of Water Flow by Multicolor Particle Image Velocimetry

Usmanova

¹

,

Skornyakova

²

,

Belov

³

et al. 2022

Proceedings of the 32nd International Conference on Computer Graphics and Vision

0

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The work is devoted to the study of the water flow created by a pump in a cuvette by multicolor particle image velocimetry. Multicolor particle image velocimetry method is another modification of the particle image velocimetry. The main difference between this method and other modifications is that not one laser plane is used as probing radiation, but several with different wavelengths. Such modernization makes it possible to obtain velocity vector fields simultaneously in several laser planes. The paper describes an algorithm for carrying out measurements using multicolor particle image velocimetry and processing the recorded data. An experimental setup has been developed and a series of experiments has been carried out, as a result of which the structure of the flow under study has been visualized, vector velocity fields in three laser planes have been obtained.

show abstract

Visualization of Water Flow by Multicolor PIV

Usmanova,

Skornyakova,

Sapronov

et al. 2023

Proceedings of the 33rd International Conference on Computer Graphics and Vision

0

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The work is devoted to the study the water flow structure formed in a glass tube with an outer diameter of 10 mm by multicolor particle image velocimetry (MPIV). The multicolor particle image velocimetry method is one of the modern modifications of the particle image velocimetry. The main difference between MPIV and classical particle image velocimetry is the number of probing laser planes. Three laser planes of red, green and blue radiation are supposed to be used for MPIV measurements. Such modernization makes it possible to visualize the flow structure and obtain velocity vector fields simultaneously in three planes. The paper formulates an algorithm for carrying out MPIV measurements and processing the recorded data. An experimental setup was developed and assembled, a series of MPIV measurements was carried out, the structure of the water flow was visualized, velocity vector fields in three laser planes were obtained, velocity distributions in the horizontal section of the tube were constructed.

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Development of the optical electronic setup for carrying out measurements by multicolor Particle Image Velocimetry

Cited by 3 publications

References 2 publications

Visualization of Water Toroidal Vortex by Multicolor Particle Image Velocimetry

Visualization of Water Toroidal Vortex by Multicolor Particle Image Velocimetry

Visualization of Water Flow by Multicolor Particle Image Velocimetry

Visualization of Water Flow by Multicolor PIV

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