METALLIC SANDWICH STRUCTURE HAVING SMALL BEND RADIUS
摘要
An acoustic-attenuating wall panel for a nacelle of a turbine engine may include a radiused portion. The radiused portion may include an airflow surface having a concave configuration and which may be exposed to an airflow passing through the nacelle. The radiused portion may include an acoustic attenuating section.
申请公布号
EP2895392(A2)
申请公布日期
2015.07.22
申请号
EP20130760168
申请日期
2013.08.26
申请人
THE BOEING COMPANY
发明人
BENEDETTI, BRENDA;FARRELL, ROBERT S.;LEON, LUIS R.;LAN, JUSTIN H.;BOOKER, GARRY A.