WAVE DISTRIBUTION IN THE LIQUID FLOWING IN FLEXIBLE TUBE TAKING INTO ACCOUNT VISCOELASTIC DRAGGING OF MEDIUM

The process of wave distribution in deforming tubes containing water in terms of medium differs from the features of hydroelastic system, when tube is not fixed. Phenomena, the role of which is very important result from the external surface actions. In the framework of one-dimensional theory, the description of periodic pulsating flow of ideal incompressible liquid in the thin walled flexible tube in terms of viscoelastic external dragging.