Numerical investigation of the inertial cavitation threshold by dual-frequency excitation in the fluid and tissue

• Main Authors: Wang, Mingjun, Zhou, Yufeng
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2019
• Subjects: Acoustic Cavitation; Inertial Cavitation Threshold; DRNTU::Engineering::Aeronautical engineering
• Online Access: https://hdl.handle.net/10356/105961; http://hdl.handle.net/10220/48863
• Institution: Nanyang Technological University

Inertial cavitation thresholds, which are defined as bubble growth by 2-fold from the equilibrium radius, by two types of ultrasonic excitation (at the classical single-frequency mode and dual-frequency mode) were calculated. The effect of the dual-frequency excitation on the inertial cavitation thr...