ITS Blog - publications illustrating in-house works carried out in terms of Research and Development in acoustics
Silencers - new sizing possibilities for acoustics and aeraulics : ITS is looking for an industrial & commercial partner
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In the field of silencers, new sizing possibilities for acoustics and aeraulics are offered by ITS, by the means of extended features of in-house developped software.
Recent improvements to Module 1 of the acoustics calculation software SILDIS® (reported here and there) - on methods to solve with Excel the transcendental equations in relation to sound propagation in soundproofing devices for fluids (on the one hand in the channels for fluid flow that airways are, and on the other hand in the...
Improvement of the prediction of the acoustic and aeraulic performance of cylindrical silencers (with central pod)
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The improvement of the prediction of the acoustic and aeraulic performance of cylindrical silencers (with central pod) is the subject of Research and Development (R&D) works sinces decades.
Indeed, the cylindrical silencers with central pod are of common use when it is a question of limiting the propagation of noise in a network of pipes or ducts themselves of circular geometry.
This is notably the case for industrial processes and, in the building sector, for all or part of the...
Silencers - Modeling the acoustic behavior of curved absorbers
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Modeling the acoustic behavior of curved absorbers is of the greatest interest in terms of acoustics.
Indeed, curved absorbers occupy a place of choice among the soundproofing components since they constitute the lining of the cylindrical dissipative silencers, often used in the context of industrial sound insulation projects (e.g. for fan discharge, downstream of the diffusers of vent silencers for pressurized gas, downstream of reactive mufflers for thermal engine exhaust lines) and for...
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