Abstract

The dynamics of two types of gas filled microbubbles encapsulated with an elastic solid surface layer and immersed in water is examined by numerical evaluation of the numerically stiff Church non-linear differential equation for different state variable representation. The state variables influence the simulation results severely. The maximum amplitude of the oscillating shell radius is more sensitive to pressure and frequency of the driving sound wave than the surface tension. Chirp insonation is superior to broadband insonation for resonance excitation ensembles of microbubbles.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.