An acoustic cavity with rigid-boundaries is used to simulate the diffuse field on the source side of the window, with its diffuseness verified with the pressure field uniformity.
Glaciology is a diffuse field, encompassing meteorologists, geologists, and physicists.
These are modal field, diffuse field and free field.
The window was subject to diffuse field, approximate normal wave and oblique wave acoustic excitations.
Diffuse field measurements in laboratory are also done for comparison purposes.
The developed equations are applied to the calculation of the diffuse field transmission of a cylinder.
Results are presented for transmission loss of isotropic, orthotropic and sandwich plates excited by a diffuse field on one side.
The computation of the acoustic load induced by a diffuse field on a micro-perforated structure is not classical.
We also observe that M60-UCD1 has two "parts": an inner, even denser core embedded in a more diffuse field of stars.
The acoustical performance of a fabric construction is usually adequately described by the diffuse field sound absorption cofficient, α (Δf), and the diffuse field sound reduction index, R Δf), in frequency bands.
This paper is concerned with the modelling of diffuse field transmission into composite laminate and sandwich composite infinite cylinders.
