DEVICE FOR REDUCTION OF THE TRACTIVE RESISTANCE OF A TRANSPORT FACILITY OR FLOW AROUND THE BODY BY MEDIUM
Device for reduction of the tractive resistance of a transport facility or flow around the body by medium contains the element of the structure of the streamlined part of its housing. Device is manufactured in the form of pipes or openings, by which the area of the medium upstream of the housing is connected with the area of the medium of reduced pressure downstream of the housing.