• Laser & Optoelectronics Progress
  • Vol. 59, Issue 19, 1922001 (2022)
Yunyun Chen1、2、3、*, Chuansen Duan1、3, and Fenping Cui1、3
Author Affiliations
  • 1Jiangsu Key Laboratory for Optoelectronic Detection of Atmosphere and Ocean, Nanjing University of Information Science and Technology, Nanjing 210044, Jiangsu, China
  • 2Jiangsu Collaborative Innovation Center on Atmospheric Environment and Equipment Technology (CICAEET), Nanjing University of Information Science and Technology, Nanjing 210044, Jiangsu, China
  • 3School of Physics and Optoelectronic Engineering, Nanjing University of Information Science and Technology, Nanjing 210044, Jiangsu, China
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    DOI: 10.3788/LOP202259.1922001 Cite this Article Set citation alerts
    Yunyun Chen, Chuansen Duan, Fenping Cui. Temperature Partition Reconstruction of Flow Field Based on Phase and Emission Intensity[J]. Laser & Optoelectronics Progress, 2022, 59(19): 1922001 Copy Citation Text show less
    Schematic diagram of experimental set up
    Fig. 1. Schematic diagram of experimental set up
    Measured flow field. (a) Candle-air flame; (b) propane-air flame
    Fig. 2. Measured flow field. (a) Candle-air flame; (b) propane-air flame
    Moiré fringes. (a) Candle-air flame; (b) propane-air flame
    Fig. 3. Moiré fringes. (a) Candle-air flame; (b) propane-air flame
    Phase distribution. (a) Candle-air flame; (b) propane-air flame
    Fig. 4. Phase distribution. (a) Candle-air flame; (b) propane-air flame
    Refractive index distribution (candle-air flame). (a) Cross section 1; (b) cross section 2
    Fig. 5. Refractive index distribution (candle-air flame). (a) Cross section 1; (b) cross section 2
    Refractive index distribution (propane-air flame). (a) Cross section 1; (b) cross section 2
    Fig. 6. Refractive index distribution (propane-air flame). (a) Cross section 1; (b) cross section 2
    Emission intensity distribution (candle-air flame). (a) Cross section 1; (b) cross section 2
    Fig. 7. Emission intensity distribution (candle-air flame). (a) Cross section 1; (b) cross section 2
    Emission intensity distribution (propane-air flame). (a) Cross section 1; (b) cross section 2
    Fig. 8. Emission intensity distribution (propane-air flame). (a) Cross section 1; (b) cross section 2
    Region partition (candle-air flame). (a) Cross section 1; (b) cross section 2
    Fig. 9. Region partition (candle-air flame). (a) Cross section 1; (b) cross section 2
    Region partition (propane-air flame). (a) Cross section 1; (b) cross section 2
    Fig. 10. Region partition (propane-air flame). (a) Cross section 1; (b) cross section 2
    Temperature distribution (candle-air flame). (a) Cross section 1; (b) cross section 2
    Fig. 11. Temperature distribution (candle-air flame). (a) Cross section 1; (b) cross section 2
    Temperature distribution (propane-air flame). (a) Cross section 1; (b) cross section 2
    Fig. 12. Temperature distribution (propane-air flame). (a) Cross section 1; (b) cross section 2
    Yunyun Chen, Chuansen Duan, Fenping Cui. Temperature Partition Reconstruction of Flow Field Based on Phase and Emission Intensity[J]. Laser & Optoelectronics Progress, 2022, 59(19): 1922001
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