Patent ID: 8851416

Claim:
An aircraft nacelle that channels a stream of air in a longitudinal direction, said nacelle comprising: two panels ( 50 , 50 ′) placed end to end in the longitudinal direction, the two panels ( 50 , 50 ′) including a vertical longitudinal plane, each panel comprising an exterior aerodynamic surface ( 52 , 52 ′) that contacts the air stream and an end edge ( 54 , 54 ′), a first of the panels ( 50 ) including an outside pipe ( 18 ) at an exterior aerodynamic surface ( 52 , 52 ′) and an inside pipe ( 16 ), the end edge ( 54 , 54 ′) of the first panel extending between the outside pipe ( 18 ) and the inside pipe ( 16 ), the end edge ( 54 ) of the first panel ( 50 ) contacting the end edge ( 54 ′) of a second of the panels ( 50 ′) and delimiting an annular release ( 68 ) therebetween; and plural spaced-apart partitions ( 58 ), each partition ( 58 ) being arranged radially in planes that contain the longitudinal direction and having a wall with a length that extend in the longitudinal direction across the release ( 68 ) from the end edge of the first panel to the end edge of the second panel, and a height extending between the outside pipe ( 18 ) and the inside pipe ( 16 ) of the first panel, with a thickness of the wall being less than the height of the wall, the partitions limiting circulation of air within the release ( 68 ).