Infrared and Laser Engineering, Volume. 50, Issue S2, 20210104(2021)
Numerical simulation and experimental verification of underwater thermal jet based on PANS method
Figures & Tables(10)
Fig. 6. Local average temperature difference distribution of thermal jet at different floating-up heights
Table 1. Comparison of calculation and measurement results under static condition
View tableView in ArticleTable 1. Comparison of calculation and measurement results under static condition
Time/s Simulation result Measuring result 4 8 16
Table 2. Parameters of moving conditions
View tableView in ArticleTable 2. Parameters of moving conditions
Serial number Parameter Set value 1 Emission temperature difference/℃ 25 2 Discharge rate/m·s−1 0.2 3 Travel speed/m·s−1 0.01 4 Velocity of surrounding water 0 5 Emission depth/mm 350 6 Measuring plane height/mm 100，200，350
Table 3. Comparison of calculation results and experimental results of thermal jet temperature distribution at different floating-up heights
View tableView in ArticleTable 3. Comparison of calculation results and experimental results of thermal jet temperature distribution at different floating-up heights
Height/mm Simulation result Measuring result 100 200 350
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Delong Mao, Kangshuo Wang, Lin He, Jiang Sha, Ben Wang, Yihao Wang. Numerical simulation and experimental verification of underwater thermal jet based on PANS method[J]. Infrared and Laser Engineering, 2021, 50(S2): 20210104
Paper Information
Category: Ocean optics
Received: Jan. 14, 2021
Accepted: --
Published Online: Dec. 3, 2021
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