公开(公告)号：US20150068837A1

公开(公告)日：2015-03-12

申请号：US14518496

申请日：2014-10-20

Applicant: AIRCELLE

Inventor： Laurent MOREAU ,  Vincent MARTIN

IPC: F02C7/24

CPC classification number: F02C7/24 ,  G10K11/162

Abstract: The present disclosure relates to a thin panel for absorbing sound waves emitted by a turbofan of an aircraft nacelle. The thin panel includes a plate capable of vibrating so as to convert the waves into evanescent waves.

Abstract translation: 本公开涉及一种用于吸收由飞机机舱的涡扇风扇发射的声波的薄板。 薄板包括能够振动以便将波转换成ev逝波的板。