Research output: Contribution to journal › Article › peer-review
Measuring the geometric parameters of ice by phase triangulation method in a limited volume with refraction of optical signals. / Zuev, V. O.; Dvoinishnikov, S. V.; Meledin, V. G. et al.
In: Thermophysics and Aeromechanics, Vol. 30, No. 1, 01.2023, p. 121-126.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Measuring the geometric parameters of ice by phase triangulation method in a limited volume with refraction of optical signals
AU - Zuev, V. O.
AU - Dvoinishnikov, S. V.
AU - Meledin, V. G.
AU - Rakhmanov, V. V.
AU - Sadbakov, O. Yu
AU - Kabardin, I. K.
N1 - The research was financially supported by the grant of the Russian Science Foundation No. 21-19-00205, https://rscf.ru/project/21-19-00205/ .
PY - 2023/1
Y1 - 2023/1
N2 - The research was devoted to the problem of measuring geometric parameters of ice by the method of phase triangulation in a limited volume with refraction of optical signals. This method served to develop an algorithm of measurement and calibration. It was expedient to take into account the reflective properties of ice and the conditions of external lighting, as well as to ensure a minimum error in measuring the geometric parameters of ice. For this purpose, software complexes to control the quality of the measuring system with current parameters and to calculate the geometric parameters of ice, as well as a software and hardware complex for measuring the geometric parameters of ice by the phase triangulation method in a limited volume with refraction of optical signals have been developed. The measuring system was configured for a measuring volume with characteristic dimensions 100×100×60 mm. A measurement error of 12 microns has been achieved. Experiments were carried out to measure the geometric parameters of ice formed on a cylindrical surface. The values of the local thickness of the ice and the statistical value of the thickness of 1.6 mm have been restored. The developed technologies may be used in experiments on an aerodynamic stand for the study of icing processes aimed at creating anti-icing methods in various fields of industry.
AB - The research was devoted to the problem of measuring geometric parameters of ice by the method of phase triangulation in a limited volume with refraction of optical signals. This method served to develop an algorithm of measurement and calibration. It was expedient to take into account the reflective properties of ice and the conditions of external lighting, as well as to ensure a minimum error in measuring the geometric parameters of ice. For this purpose, software complexes to control the quality of the measuring system with current parameters and to calculate the geometric parameters of ice, as well as a software and hardware complex for measuring the geometric parameters of ice by the phase triangulation method in a limited volume with refraction of optical signals have been developed. The measuring system was configured for a measuring volume with characteristic dimensions 100×100×60 mm. A measurement error of 12 microns has been achieved. Experiments were carried out to measure the geometric parameters of ice formed on a cylindrical surface. The values of the local thickness of the ice and the statistical value of the thickness of 1.6 mm have been restored. The developed technologies may be used in experiments on an aerodynamic stand for the study of icing processes aimed at creating anti-icing methods in various fields of industry.
KW - ice
KW - phase triangulation
KW - refraction of optical signals
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85161048804&origin=inward&txGid=d6975204afbc78759157dde74cd0dccf
UR - https://www.mendeley.com/catalogue/f4723e48-8c8d-3542-953a-9cf64ce6354e/
U2 - 10.1134/S0869864323010134
DO - 10.1134/S0869864323010134
M3 - Article
VL - 30
SP - 121
EP - 126
JO - Thermophysics and Aeromechanics
JF - Thermophysics and Aeromechanics
SN - 0869-8643
IS - 1
ER -
ID: 56583618