Wang-zheng ZHOU, Zhen-zhen WANG, Jun-jie YAN, dan ZHANG, Kazuma TSUJIMOTO, Takahiro KAMIMOTO, Yoshihiro DEGUCHI. Measurement of 2D Temperature Distribution of Flame Using CT-TDLAS[J]. Acta Photonica Sinica, 2019, 48(12): 1214001
- Acta Photonica Sinica
- Vol. 48, Issue 12, 1214001 (2019)
Fig. 1. CT算法流程图Schematic diagram of CT algorithm
Fig. 2. CT-TDLAS system for 2D temperature measurement of Bunsen burner flame
Fig. 3. H2O absorption at different temperature
Fig. 4. H2O absorption at high temperature of 1 500 K
Fig. 5. 16路和32路CT重构温度分布CT reconstruction of temperature distribution using 16-path and 32-path configurations
Fig. 6. 16路和32路Y =0 mm路径温度分布对比Comparison of temperature distribution at Y =0 mm using 16-path and 32-path configurations
Fig. 7. CT-TDLAS和热电偶测量二维温度分布2D temperature distribution using CT-TDLAS and thermocouple
Fig. 8. CT-TDLAS重构结果和热电偶测量结果在X =0 mm的分布Comparison between CT-TDLAS and thermocouple at X =0 mm
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Table 1. SSD and ZNCC of 16-path and 32-path CT reconstruction
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