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RISEvaluation of the Dynamic Transfer Matrix of Cavitating Inducers by Means of a Simplified “Lumped-Parameter” Model
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The paper will present an analytical model for the evaluation of the pressure and flow rate oscillations in a given axial inducer test facility. The proposed reduced order model is based on ...
On the Preliminary Design and Noncavitating Performance Prediction of Tapered Axial Inducers
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A reduced order model for preliminary design and noncavitating performance prediction of tapered axial inducers is illustrated. In the incompressible, inviscid, irrotational flow approximation, the ...
Continuous Spectrum of the Rotordynamic Forces on a Four Bladed Inducer
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The paper illustrates the results of an experimental campaign conducted in the Cavitating Pump Rotordynamic Test Facility at ALTA S.p.A., aimed at characterizing the rotordynamic forces acting ...
Experimental Characterization of Thermal Cavitation Effects on Space Rocket Axial Inducers
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The paper shows the results of an experimental campaign conducted in the CPRTF (Cavitating Pump Rotordynamic Test Facility) at ALTA S.p.A., aimed at characterizing the cavitation thermal effects ...
Experimental Characterization of the Rotordynamic Forces on Space Rocket Axial Inducers
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The present paper illustrates the results of an experimental campaign conducted in the Cavitating Pump Rotordynamic Test Facility (CPRTF) at ALTA S.p.A. aimed at characterizing the rotordynamic ...
Thermal Cavitation Experiments on a NACA 0015 Hydrofoil
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The present paper illustrates the main results of an experimental campaign conducted in the Thermal Cavitation Tunnel of the Cavitating Pump Rotordynamic Test Facility (CPRTF) at Centrospazio/Alta ...
Setup of a High-Speed Optical System for the Characterization of Flow Instabilities Generated by Cavitation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The present paper illustrates the setup and the preliminary results of an experimental investigation of cavitation flow instabilities carried out by means of a high-speed camera on a three-bladed ...