Propagation of two-dimensional vibroacoustic disturbances in a rarefied gas

A Manela, Y Ben-Ami - Physical Review Fluids, 2021 - APS
We study the effect of gas rarefaction on the propagation of vibroacoustic sound in a two-
dimensional setup of a gas confined by a planar oscillating wall. Focusing on small …

[HTML][HTML] Acoustic radiation of MEMS and NEMS resonators in fluids

AT Liem, C Ti, V Kara, AB Ari, JG McDaniel… - Journal of Applied …, 2021 - pubs.aip.org
Here, we study the acoustic radiation generated by the vibration of miniaturized doubly
clamped and cantilever beam resonators in viscous fluids. Acoustic radiation results in an …