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

Table 3

Experimental cases.

Test	Voltage	Boundary condition	γ	Type
1	400 V	Under the hemisphere target	0.17	I
2			0.33
3			0.50
4			0.67	II
5			0.83
6			1.00	III
7			1.17
8			1.33
9			1.50
10			1.67	IV
11			1.83
12			2.00