Sentence examples for measuring acoustic fields from inspiring English sources

In this paper, the "effective" refractive index for focused acoustic fields was developed, through numerical simulation and experiments, the feasibility of the optical method in measuring acoustic fields of focused transducers was proved.

Optical interferometry has been successfully applied in measuring acoustic pressures in plane-wave fields and spherical-wave fields.

Methods for measuring acoustic impedance in a free field using two microphones are given.

A quadratic equation of permeability derived from the Biot theory is used for the permeability inversion of the measured acoustic velocity attenuation fields.

As an additional study of behavioral excitability, the brainstem primary acoustic startle circuit was examined by measuring acoustic startle reactivity.

The results demonstrate that this new non-invasive acoustics measurement technique can successfully visualise and measure reflected acoustic fields, diffraction and refraction effects.

In order to measure the acoustic fields in the bifurcating branches, two arrays of thermocouples and microphones are used.

The α index, which measures acoustic entropy, shows a logarithmic correlation with the number of species within the acoustic community.

See text for abbreviation of measured acoustic variables.

An array of 16 transducers was used to measure the acoustic field in the wave tube.

This update is accomplished through the least-squares minimization of the following functional: where p j o and p j c are the measured and computed acoustic field data for i = 1, 2, ⋯ M boundary locations.