Journal of the Korean Society of Visualization (한국가시화정보학회지)

The Korean Society of Visualization (한국가시화정보학회)
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Study on Temperature Field Measurement of Fluid using Phophor Particle (Sr,Mg)2SiO4:Eu2+

인광입자(Sr,Mg)2SiO4:Eu2+를 이용한 액체의 온도장 측정에 관한 연구

  • Song, Dong Jin (Department of Mechanical Engineering, Kyungnam University) ;
  • Lee, Hyunchang (Department of Mechanical Engineering, Kyungnam University)
  • Received : 2019.12.05
  • Accepted : 2019.12.27
  • Published : 2019.12.31
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Abstract

Phosphor particles ((Sr,Mg)2 SiO4:Eu2+ were suspended in deionized water in quartz cuvette and used for measuring liquid temperature field by using two-color-ratio method. In the temperature range of 23~77℃, it showed the relative error from 2.4% to 4% and the temperature sensitivity of 0.65 %/℃ at 30℃ and 0.95 %/℃ at 77 ℃. This performance is comparable to measurement techniques using thermographic liquid crystal or laser induced fluorescence or other thermographic phosphor particle. Among investigated potential error sources, the particle number density affected the intensity ratio and the temperature, but the effect of laser fluence was not evident.

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References

  1. Alison, S. W., G. T. Gillies. 1997, "Remote thermometry with thermographic phosphors: Instrumentation and applications," Review of Scientific Instruments 68.7, pp.2615-2650. https://doi.org/10.1063/1.1148174
  2. Omrane, Alaa, et al. 2008, "Simultaneous 2D flow velocity and gas temperature measurements using thermographic phosphors," Applied Physics B: Lasers and Optics 92.1, pp.99-102. https://doi.org/10.1007/s00340-008-3051-1
  3. Fond, B et al. 2012, "Simultaneous temperature, mixture fraction and velocity imaging in turbulent flows using thermographic phosphor tracer particles," Optics express 20.20, pp.22118-22133 https://doi.org/10.1364/OE.20.022118
  4. Kim, Dong, et al. 2017, "Simultaneous measurement of temperature and velocity fields using thermographic phosphor tracer particles," Journal of Visualization, pp.1-15.
  5. Lee, Hyunchang, et al. 2016, "Turbulent heat flux measurement in a non-reacting round jet, using BAM: $Eu^{2+}$," Applied Physics B 122.7, pp.1-13.
  6. Abram, C., Miriam, P., Beyrau, F. 2016, "Temperature field measurements in liquids using ZnO thermographic phosphor tracer particles," Experiments in Fluids 57.7, pp.1-14. https://doi.org/10.1007/s00348-015-2093-5
  7. Fond, B., Abram, C., Beyrau, F., Pougin, M. 2019, "Investigation of the tin-doped phosphor $(Sr,Mg)_3(PO_4)_2:Sn^{2+}$ for fluid temperature measurements," Optical materials express 802, Vol.9, No. 2. https://doi.org/10.1364/OME.9.000802
  8. Fond, B., Abram, C., Beyrau, F., Pougin, M. 2019, "Characterisation of dispersed phosphor particles for quantitative photoluminescence measurements,"
  9. Abram, C., Fond, B., Beyrau, F. 2018, "Temperautre measurement techniques for gas and liquid flows using thermographic phosphor tracer particles," Progress in Energy and Combustion Science 64, pp93-156. https://doi.org/10.1016/j.pecs.2017.09.001