Computer Modeling and Simulation of Ultrasonic Signal Processing and Measurements

Table 2

Ultrasonic velocity and attenuation at 25°C for 5 MHz frequency.

S. no.	Sample (liquid)	Velocity (m/s)		Attenuation (𝛼/𝑓^2)10^−15 s^2/m
		Measured by simulation	Literature value	Measured by simulation	Literature value
(1)	Ethanol	1207.2434	1207 [15]	48.3151	48.5 [15]
(2)	Methanol	1103.3468	1103 [15]	31.9376	30.2 [15, 16]
(3)	Carbon tetrachloride	930.5210	930 [15]	538.8767	538 [15], 545 [17]
(4)	Acetone	1174.6280	1174 [18]	53.6800	54 [18], 30 [19]
(5)	Benzene	1310.0436	1310 [15]	873.2724	873 [15]
(6)	Distilled water	1497.0059	1497 [15]	21.9782	22 [15]