Exact(6)
The scientists hypothesized that the fish's air-filled lungs might be responsible, because the air inside them buzzes and rattles in response to a propagating pressure wave.
In each case it is found that over-pressures, relative to the applied pressure difference, occur in the propagating pressure waves.
The local pressure fluctuations are composed of multiple sources, including local bubble induced fluctuations, global bed oscillations and propagating pressure waves originating in other locations (e.g. bed surface, distributor and windbox).
A few attempts have been reported in the literature on examining the interaction between bed oscillations, plenum chamber air pulsation and propagating pressure waves in fluidized beds, showing some promises on predicting the local pressure fluctuations.
However, for multi-fractured unconventional reservoirs, things are radically different because of the large drop in mobility, fracture complexities, and heterogeneity of the low-permeability formation that cause an extensive wellbore storage effect and slow propagating pressure pulse into the formation.
Underwater, sound has two major components: in the acoustic nearfield (confined to an area within 1 or 2 wavelengths) particle velocity dominates, while in the acoustic farfield, the propagating pressure wave component dominates [3], [4].
Similar(54)
A normal mode analysis shows that the eigenvalues are segregated into a finite number of propagating pressure-dominated nearly-sonic waves and a cluster of infinite number of vorticity-dominated nearly-convected modes.
Investigation of tube-to-tube interactions show that the back-propagated pressure waves propagate upstream and diffract into the adjacent tubes under the sequential firing pattern.
The paper presents a quantitative study of the lowest pressure at which confined collapse can propagate known as confined propagation pressure.
The locations and propagation of the FACs provide useful information about the magnetospheric drivers, where the PI and MI currents are related to inertial currents of the compressional wave propagating through the magnetosphere and diamagnetic currents of tailward-propagating pressure structures behind the compressional wave, respectively.
The PI currents are supposed to be related to inertial currents of a compressional wave propagating through the magnetosphere, while the MI currents are associated with diamagnetic currents of tailward-propagating pressure structures along the magnetopause.
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com