Bi-Yong Li, Jian-Xiang Peng, Yan Gu, Hong-Liang He. Experimental research on Rayleigh-Taylor instability of oxygen-free high conductivity copper under explosive loading [J]. Acta Physica Sinica, 2020, 69(9): 094701-1
- Acta Physica Sinica
- Vol. 69, Issue 9, 094701-1 (2020)
Fig. 1. Scheme of the experimental assembly of high explosive driven metal RT instability.
Fig. 2. Pictures of a pre-machined sinusoidal perturbation oxygen-free high conductivity copper target.
Fig. 3. Radiographs of the perturbation growth at the different times.
Fig. 4. Specimen edge images of after data processing.
Fig. 5. Change of the perturbation growth velocity with time.
Fig. 6. Comparison of the perturbation growth between experiment and simulation.
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Table 1. Interface perturbation characters of the high purity copper at different times.
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