The phrase "acoustic pressure level" is correct and usable in written English.
It can be used in contexts related to sound measurement, particularly in acoustics and audio engineering.
Example: "The acoustic pressure level was measured in decibels to assess the sound environment in the concert hall."
Alternatives: "sound pressure level" or "audio pressure level".
The predicted acoustic pressure levels of meshing noise are compared with the available experimental measurements.
The measured panel vibration responses, and the radiated acoustic pressure levels were found to agree well with model predictions at frequencies above the model predictability threshold.
Fighter/trainer empennages and STOL (Short Take-Off and Landing) aircraft flap systems are subjected to severe acoustic pressure levels as high as 150 170 dB.
The measurement in the paper confirms the various acoustic pressure levels using weighting filter A and weighting filter Z at a low-frequency from 16 Hz to a frequency of 100 Hz.
In a recent article Kruzins and Fricke [1] applied the method of Markov chains to represent the "random walk" of phonons inside an enclosed space and to predict stationary state acoustic pressure levels, at sufficiently high frequencies, in geometrically complex spaces.
Predictions of the acoustic pressure spectral level are shown to be consistent with measurements available in the literature.
The surface pressure is a superposition of hydrodynamic and acoustic pressure whose levels differ by 2 or 3 orders of magnitude.
Both formulations of Curle's analogy yield acoustic sound pressure levels in good agreement with the simultaneous microphone measurements for the tonal component.
High speed switching of current in gradient coils within high magnetic field strength Magnetic Resonance Imaging (MRI) scanners may result in high acoustic sound pressure levels in and around these machines.
High speed switching of current in gradient coils within high magnetic field strength magnetic resonance imaging (MRI) scanners results in high acoustic sound pressure levels (SPL) in and around these machines.
