AlphaCell Online Tutorials
AlphaCell is a software based on the Transfer Matrix Method (TMM/FTMM) which predicts the vibro-acoustic response of multi-layer systems. These layers can describe porous media, solid materials or the air.
AlphaCell Basics
- sound absorption Vs sound transmission
- airborne vs. solid-borne sources
- category of materials and material library
- introduction to porous material modelling
- AlphaCell basic usage: building up a model for sound absorption and sound transmission, exporting results and material cards, result assistant panel, listening to the solution
AlphaCell advanced
- modelling of perforated plate and screens
- modelling of compressed porous materials - accounting for the thickness map of a trim
- modelling of inclusions: air, porous, solid inclusion (aka meta-materials) - modelling of resonators: quarter-wavelength, Helmholtz resonator (aka meta-materials) - presentation of the scripting capacities