Врахування сил стисливості при нестаціонарній течії рідини по трубопроводах

Based on the analysis of scientific papers and experimental studies conducted clarify the application of compressible and incompressible problems in unsteady fluid flow in the pipeline. It is shown that in such flows in insufficiently taken into account all the forces arising in unsteady flow. Investigated pulse pressure and compression of fluid in such flows.