3 papers
physics.flu-dyn2023★ 5 cited
Acoustic radiation force on a heated spherical particle in a fluid including scattering and microstreaming from a standing ultrasound wave
Henrik Bruus, Bjørn G. Winckelmann
Analytical expressions are derived for the time-averaged, quasi-steady, acoustic radiation force on a heated, spherical, elastic, solid microparticle suspended in a fluid and locat…
physics.flu-dyn2022
The acoustic radiation force on a spherical thermoviscous particle in a thermoviscous fluid including scattering and microstreaming
Bjørn G. Winckelmann, Henrik Bruus
We derive general analytical expressions for the time-averaged acoustic radiation force on a small spherical particle suspended in a fluid and located in an axisymmetric incident a…
physics.flu-dyn2021
Theory and simulation of AC electroosmotic suppression of acoustic streaming
Bjørn G. Winckelmann, Henrik Bruus
Acoustic handling of nanoparticles in resonating acoustofluidic devices is often impeded by the presence of acoustic streaming. For micrometer-sized acoustic chambers, this acousti…