Publicado 4 números por año
ISSN Imprimir: 1065-3090
ISSN En Línea: 1940-4336
Indexed in
TIME-RESOLVED THERMOGRAPHY OF IMPINGING WATER JET
SINOPSIS
The time-resolved infrared thermographic imaging was used to quantitatively analyze water pulsations in a thin near-wall layer and their turbulence spectra. Experiments were conducted to study the process of mixing of hot water, impinging on the wall from the inside of a vessel filled with cold water. Thermal patterns of wall jet impingement were detected through the infrared-transparent wall by a high-speed infrared camera. Submerged circular jets were considered. The capability of the IR thermography to perform analysis of high-frequency nonisotermal turbulent near-wall water pulsations was studied.
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Bolshukhin M. A., Znamenskaya I. A., Fomichev V. I., A method of quantitative analysis of rapid thermal processes through vessel walls under nonisothermal liquid flow, Doklady Physics, 60, 11, 2015. Crossref
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Znamenskaya I. A., Koroteeva E. Yu., Novinskaya A. M., Sysoev N. N., Spectral peculiarities of turbulent pulsations of submerged water jets, Technical Physics Letters, 42, 7, 2016. Crossref
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Sharma Avadhesh Kumar, Modak Mayank, Sahu Santosh Kumar, Agrawal Manish Kumar, Infrared Thermal Imaging Technique for Temperature Measurement in Various Energy Systems, in Dynamics and Control of Energy Systems, 2020. Crossref