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US 2025/0074580 A1Published application
Aircraft comprising at least one cavity opening at an aerodynamic wall and provided with a partial reduction in passage section
OwnerThierry FARGIER, Maria Del Sagrario JUANAS FERNANDEZ +3inventors
InventorsThierry FARGIER, Maria Del Sagrario JUANAS FERNANDEZ, Thomas NODE-LANGLOIS, Stéphane GALDEANO, Jean-Paul ROMEO
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Abstract
An aircraft including at least one aerodynamic wall against which an airflow flows in a direction of flow when the aircraft is in flight and at least one cavity opening at the aerodynamic wall, the cavity being delimited by a tubular lateral wall and a bottom. The cavity comprises at least one reduction in passage section spaced apart from the bottom and extending only over a part of the circumference of the tubular lateral wall.
Claims17
An aircraft comprising:
- at least one aerodynamic wall against which an airflow flows in a direction of flow when the aircraft is in flight, and
- a cavity opening at the aerodynamic wall, said cavity being delimited by a tubular lateral wall that extends between first and second ends and by a bottom spaced apart from the aerodynamic wall and situated at the second end of the tubular lateral wall, the first end of the tubular lateral wall being situated at the aerodynamic wall, the cavity having a reference passage section and a depth, the tubular lateral wall being parallel to a reference direction and having a circumference;
- wherein the cavity comprises at least one reduction in passage section, spaced apart from the bottom, which extends only over a part of the circumference of the tubular lateral wall.
Dependencies are inferred from the claim text.