Water hammer is generated when a change of the flow occurs, causing fluid particles to rapidly accelerate and to decelerate. This paper presents the results of measurements carried out in an experimental laboratory pipe-rig, confirming that the classic water hammer theory does not apply in the presence of cavitating flow. The research also shows the steady and dynamic behaviour of the system due to the valve closure.
Hydraulic transient experimental study in a copper pipe / Puntorieri, P; Martins, N. M. C.; Covas, D; Fiamma, Vincenzo; Barbaro, Giuseppe. - 115, 2017:(2017), pp. 27-33. (Intervento presentato al convegno 9th International Conference on Computational and Experimental Methods in Multiphase and Complex Flow, Multiphase Flow 2017 tenutosi a allinn; Estonia; nel 20 June 201) [10.2495/MPF170041].
Hydraulic transient experimental study in a copper pipe
FIAMMA, VINCENZO;BARBARO, Giuseppe
2017-01-01
Abstract
Water hammer is generated when a change of the flow occurs, causing fluid particles to rapidly accelerate and to decelerate. This paper presents the results of measurements carried out in an experimental laboratory pipe-rig, confirming that the classic water hammer theory does not apply in the presence of cavitating flow. The research also shows the steady and dynamic behaviour of the system due to the valve closure.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
