Propagation Laws of Ultrasonic Continuous Signals at the Transmitting Transducer–Soil Interface
Zhinan Wang,
Caiyun Lu,
Hongwen Li
et al.
Abstract:Ultrasonic detection is one of the main methods for information detection and has advantages in soil detection. Ultrasonic signals attenuate in soil, resulting in unique propagation laws. This paper studies the propagation laws of ultrasound in soil, focusing on the propagation characteristics of ultrasonic continuous signals at the transducer–soil interface. This study uses excitation frequency and amplitude as experimental factors and employs the discrete element simulation method to analyze the vibration ch… Show more
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