Научная визуализация, 2021, том 13, номер 3, страницы 105 - 114, DOI: 10.26583/sv.13.3.11
Investigation of Thermal Inhomogeneities in Liquid Using of a Laser Sheet Refractograms
Авторы: K.M. Lapitskiy1, I.L. Raskovskaya2, I.A. Lapitskaya3, E.B. Badamshina4
National Research University «Moscow Power Engineering Institute»
1 ORCID: 0000-0002-4043-2049, LapitskyKM@mpei.ru
2 ORCID: 0000-0002-1231-9479, RaskovskayaIL@mpei.ru
3 ORCID: 0000-0001-8924-3380, BamburkinaIA@mpei.ru
4 ORCID: 0000-0003-1181-7940, BadamshinaEB@mpei.ru
Аннотация
The possibility of using the computer-laser refraction method for investigation of thermal inhomogeneities in liquids is demonstrated. A technique for direct task solution concerning refraction of a sheet laser beam on inhomogeneities of different structures is considered. The results of modeling the refraction of laser radiation applying the developed numerical algorithm for constructing the trajectories of geometric-optical rays in an inhomogeneous medium are presented. An experimental technique for reconstructing the temperature profile of inhomogeneity of liquid from refractograms is implemented.
Ключевые слова: liquid inhomogeneitie, computer-laser refraction method, laser beam refraction, refractograms.
