FIELD: control of turbulence of flow flowing over aircraft wing or in tube. SUBSTANCE: device for control of turbulence of flow bounded by wall includes fixture connected with wall for action on boundary area of turbulent flow by means of disturbance field; boundary area includes interacting structures of coherent form moving at constant group speed in way of flow of medium, as well as system of pairs of vortices moving in the same direction; diameter of these vortices is functionally related with intensity of flow; this fixture may intensify or suppress turbulent mixing of medium in flow due to selection of amplitude of wave length and direction of propagation of disturbance field introduced locally through local modification of moving structures and intensity of their interaction with system of pairs of vortices accompanied by their bending and outburst of medium from boundary area. EFFECT: enhanced efficiency. 33 cl, 9 dwg
