2 papers
physics.flu-dyn2021
Fast microscale acoustic streaming driven by a temperature-gradient-induced non-dissipative acoustic body force
Wei Qiu, Jonas Helboe Joergensen, Enrico Corato +2
We study acoustic streaming in liquids driven by a non-dissipative acoustic body force created by light-induced temperature gradients. This thermoacoustic streaming produces a velo…
physics.flu-dyn2020
Theory of pressure acoustics with thermoviscous boundary layers and streaming in elastic cavities
Jonas H. Joergensen, Henrik Bruus
We present an effective thermoviscous theory of acoustofluidics including pressure acoustics, thermoviscous boundary layers, and streaming for fluids embedded in elastic cavities.…