Abstract
Having as reference the image of the Euler-D’Alembert stream-tube, the paper deals with the motion of real fluids from the energetics point of view, being proposed the energetic stream-tube concept as a spatial representation of the power resource for a flowing fluid. In this way, there can be performed optimisations of the hydraulic circuits.
Cuvinte cheie
flow in conduits
energetics stream-tube
energetics aureola