Hongyan Fan, Yafeng Pan, Junjie Wang, Zhenyuan Hou, Xu Sun, Xuliang Fan, xu Guo. Optimization design for vibration environmental adaptability of coaxial pulse forming line[J]. High Power Laser and Particle Beams, 2024, 36(1): 013012
- High Power Laser and Particle Beams
- Vol. 36, Issue 1, 013012 (2024)
Fig. 1. Structure diagram of the duple-width coaxial PFL
Fig. 2. Connection structure of middle conductor and inner conductor
Fig. 3. Construct between common thread and spiralock thread
Fig. 4. Finite element model of middle conductor and inner conductor connected by screws
Fig. 5. Excitation spectrum of typical working conditions
Fig. 6. Vibration test of PFL equivalent parts
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Table 1. Harmonic response calculation results of screws for connecting middle conductor with inner conductor (vertical vibration)
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Table 2. Summary of insulation test
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Table 3. Modal calculation results with different elastic modulus
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Table 4. Comparison of vibration test results before and after optimization design
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Table 5. Response results of middle conductor with different insulator materials
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