FLOW BODY WITH LOW-FRICTION SURFACE STRUCTURE

摘要

The invention relates to a flow body with a surface which has a pyramidal elevation (1) at at least one location. The elevation (1) has a diamond-shaped base surface, wherein a first diagonal (D1) of the diamond-shaped base surface is oriented in the flow direction (S) in the use state and has a length ratio between 5 and 8 relative to the second diagonal (D2).