111 citations · 301 across the 4 of their papers we have counts for
5 papers
Characterization of Acoustic Streaming in Gradients of Density and Compressibility
Wei Qiu, Jonas T. Karlsen, Henrik Bruus +1
Suppression of boundary-driven Rayleigh streaming has recently been demonstrated for fluids of spatial inhomogeneity in density and compressibility owing to the competition between…
Acoustic streaming and its suppression in inhomogeneous fluids
Jonas T. Karlsen, Wei Qiu, Per Augustsson +1
We present a theoretical and experimental study of boundary-driven acoustic streaming in an inhomogeneous fluid with variations in density and compressibility. In a homogeneous flu…
Acoustic Tweezing and Patterning of Concentration Fields in Microfluidics
Jonas T. Karlsen, Henrik Bruus
We demonstrate theoretically that acoustic forces acting on inhomogeneous fluids can be used to pattern and manipulate solute concentration fields into spatio-temporally controllab…
The acoustic force density acting on inhomogeneous fluids in acoustic fields
Jonas T. Karlsen, Per Augustsson, Henrik Bruus
We present a theory for the acoustic force density acting on inhomogeneous fluids in acoustic fields on time scales that are slow compared to the acoustic oscillation period. The a…
Forces acting on a small particle in an acoustical field in a thermoviscous fluid
Jonas Tobias Karlsen, Henrik Bruus
We present a theoretical analysis of the acoustic radiation force on a single small particle, either a thermoviscous fluid droplet or a thermoelastic solid particle, suspended in a…