Xianglin Zhan, Chen Chen, Limingheng Sun. Detection of Different Ice Thickness Types Based on Ultrasound Lamb Waves[J]. Laser & Optoelectronics Progress, 2023, 60(1): 0116003
- Laser & Optoelectronics Progress
- Vol. 60, Issue 1, 0116003 (2023)
Fig. 1. Aluminum plate frequency dispersion curves. (a) Phase velocity curves; (b) group velocity curves
Fig. 2. Flow chart of ice detection
Fig. 3. S0 mode amplitude of different thick glaze ice. (a) Global map; (b) partial enlargement map
Fig. 4. S0 mode amplitude of 4 mm ice. (a) Global map; (b) partial enlargement map
Fig. 5. S0 mode amplitude changes of different type ice with different thicknesses
Fig. 6. Amplitude of 2 mm ice of different types
Fig. 7. Ice coefficient
Fig. 8. Experimental equipment
Fig. 9. Process of making ice. (a) Tape arrangement area; (b) glaze ice
Fig. 10. S0 mode amplitude change
Fig. 11. Ice coefficient
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Table 1. Characteristic parameters of three types of ice
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Table 2. Data of glaze ice
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