Patent ID: 11866172
Assignee: AIRBUS DEFENCE AND SPACE GMBH
Field: Transport (Mechanical engineering)
Classification: CPC B  Y | IPC B

Claim 0:
1. A flow body for a vehicle, comprising:
a recess provided in the form of a depression in a surface (16) of the flow body;
wherein the recess extends along a main flow direction, the main flow direction defined by a flow direction of a fluid flowing over the surface of the flow body;
wherein the recess comprises a front recess region and a rear recess region, wherein the front recess region is arranged upstream of the rear recess region in the main flow direction;
a first structural component with a porous material;
wherein the first structural component is arranged in, or on, the front recess region;
a second structural component with a porous material;
wherein the second structural component is arranged in, or on, the rear recess region;
wherein the first structural component is arranged spatially separately from the second structural component;
wherein the first structural component has pores and channels;
wherein the pores and channels are configured to allow a first part of the fluid flowing over the surface of the flow body to flow through the first structural component;
wherein the first structural component comprises a flow-influencing portion projecting from the surface of the flow body;
wherein the flow-influencing portion of the first structural component exhibits a wedge shape;
wherein the pores and channels of the first structural component extend over the entire extent of the first structural component along the main flow direction.