Технология снижения гидравлических потерь в напорных трубопроводах

In order to develop a comprehensive technology to reduce hydraulic loss in pressure pipelines in the article the analysis of current trends in the field. We describe a new integrated technology to reduce the hydraulic resistance in the pipes based on providing concentric pipe diameter and flow toward the center of pulse vibrations and / or creating an intermediate helical vortex peripheral wall surface of the liquid layer and / or the excitation of a standing wave traveling along the flow direction. Also briefly presented the physical nature of the proposed technology for the realization of physical techniques.