A New Measurement Based on HPB to Measure the Wall Pressure of Electric-Spark-Generated Bubble near the Hemispheric Boundary

Figure 16

Bubble dynamics under the influence of hemispheric boundary for γ = 0.67. (a) 0.000 ms. (b) 0.542 ms. (c) 1.024 ms. (d) 1.791 ms. (e) 2.833 ms. (f) 4.125. (g) 5.541 ms. (h) 5.999 ms. (i) 6.124 ms. (j) 6.499 ms. (k) 7.499 ms. (l) 8.124 ms. (m) 9.416 ms. (n) 9.957 ms.

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