Nonlinear Numerical Simulation for Oscillating Pressure in Cavity and Passive Control Research

Table 1

Comparison of the highest sound level (dB).

Mach number	Position	Experimental data	NLAS
		137.4	135.2
		145.7	142.3
		152.3	149.1
		145.2	143.0
		150.6	148.1
		154.7	156.1
		148.5	147.8
		163.3	161.9
		168.4	165.9