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

Figure 19

Diagram of bubble dynamics under the influence of hemispheric boundary for γ = 1.17. (a) 0.333 ms. (b) 0.875 ms. (c) 1.666 ms. (d) 2.500 ms. (e) 3.583 ms. (f) 5.041 ms. (g) 5.499 ms. (h) 6.041 ms. (i) 6.124 ms. (j) 6.208 ms. (k) 6.791 ms. (l) 8.124 ms. (m) 9.749 ms. (n) 9.999 ms.

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