That's the question everyone asks when creating an
acoustic space.
At Fibertex Nonwovens,
acoustics has emerged as an important market as the company looks to diversify into new technical areas for nonwovens.
To design their novel
acoustic metamaterial, the team 3D-printed a series of small trimers, arranged and connected in a triangular lattice.
Observation of the architectural structure revealed a considerable influence of the geometrical accordion-like ceiling on subjective perception of the
acoustics, and the results of the measurements of the reverberation time [T.sub.30] parameter.
Applications of this phenomenon in vortex motion have been successfully studied by Smith et al., [5] who identified two scattering mechanisms that allow neighbouring modes to interact; scattering occurs at significantly lower frequencies when the mean flow is present; an exchange of energy between mean flow and
acoustic field occurs during scattering.
Figure 1(a) shows the schematic of unit for the planar
acoustic metasurface.
But appointing an
acoustics specialist can help avoid any audio issues like this."
Buildings benefit from an
acoustics engineer's early involvement.
"The AirHush panel system is a great addition to our full line of acoustical products," says Joerg Hutmacher, CEO at pinta
acoustic. "This system is being offered through a partnership between pinta
acoustic and AirHush ISAT Systems Inc.
Modern numerical methods to solve real life
acoustics problems, Proceedings Acta Acusticum united with Acustica, 17-18 p.