Fixing structure of alveolar septa acoustic

摘要

Summary "setting of septa in alveolar structure acoustics" it is a cellular structure that includes cells in which septa are located to provide damping of the noise. The cells are formed by at least four walls in which at least two walls are substantially parallel to one another.The septa include fibers of warp and weft fibers that are substantially perpendicular to each other. The septa are oriented in the cells of the cellular structure so that the fibers of the web and / or the warp fibers are substantially perpendicular to the parallel walls.