Exploration and optimization on the usage of micro-perforated panels as trim panels in commercial aircrafts

Chenxi, LI; Ying, HU; Liyan, HE

Chenxi, LI (corresponding author), Comac, Shanghai Aircraft Design & Res Inst, Shanghai 201210, Peoples R China.

NOISE CONTROL ENGINEERING JOURNAL, 2020; 68 (1): 87

Abstract

Micro-perforated panels (MPPs), as an alternative to porous materials for sound absorption, have been commonly used in electronic industries and aircr......

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