Abstract
A method of simultaneous measurement of velocity and temperature of water has been developed using a modified laser induced fluorescence of Rhodamine B. The intensity of fluorescence decreased with temperature and its temperature with a coefficient of 3.2%/K. The dimensionless calibration curve was not affected by laser intensity, concentration of Rhodamine B, laser wavelength and optical configuration. Simultaneous measurement of velocity and temperature was made in a natural convection field.
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References
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© 1991 Springer-Verlag Berlin, Heidelberg
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Nakajima, T., Utsunomiya, M., Ikeda, Y. (1991). Simultaneous Measurement of Velocity and Temperature of Water Using LDV and Fluorescence Technique. In: Adrian, R.J., Durão, D.F.G., Durst, F., Maeda, M., Whitelaw, J. (eds) Applications of Laser Techniques to Fluid Mechanics. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-61254-1_3
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DOI: https://doi.org/10.1007/978-3-642-61254-1_3
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-64763-5
Online ISBN: 978-3-642-61254-1
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