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Giovanna Cavazzini
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Journal Articles

Lagrangian Analysis of Unsteady Partial Cavitating Flow Around a Three-Dimensional Hydrofoil

Tingyun Yin, Giorgio Pavesi, Ji Pei, Shouqi Yuan, Giovanna Cavazzini, Guido Ardizzon
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. April 2021, 143(4): 041202.
Paper No: FE-20-1354
https://doi.org/10.1115/1.4049242
Published Online: January 22, 2021
View Article titled, Lagrangian Analysis of Unsteady Partial Cavitating Flow Around a Three-Dimensional Hydrofoil
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Topics: Cavitation, Cavities, Flow (Dynamics), Hydrofoil, Turbulence, Vapors, Vortices, Pressure gradient, Pressure
Proceedings Papers

Uncertainty Quantification and Missing Data for Turbomachinery With Probabilistic Equivalence and Arbitrary Polynomial Chaos, Applied to Scroll Compressors

Nick Pepper, Francesco Montomoli, Francesco Giacomel, Giovanna Cavazzini, Michele Pinelli, Nicola Casari, Sanjiv Sharma
Proc. ASME. GT2020, Volume 10B: Structures and Dynamics, V10BT28A007, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-16139
https://doi.org/10.1115/GT2020-16139
View Paper titled, Uncertainty Quantification and Missing Data for Turbomachinery With Probabilistic Equivalence and Arbitrary Polynomial Chaos, Applied to Scroll Compressors
Open the PDF for Uncertainty Quantification and Missing Data for Turbomachinery With Probabilistic Equivalence and Arbitrary Polynomial Chaos, Applied to Scroll Compressors in another window
Topics: Chaos, Compressors, Polynomials, Turbomachinery, Uncertainty quantification, Statistical distributions, Additive manufacturing, Blocks (Building materials), Carbon fibers, Computer simulation
Journal Articles

Numerical Simulation of a Pump–Turbine Transient Load Following Process in Pump Mode

Giorgio Pavesi, Giovanna Cavazzini, Guido Ardizzon
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. February 2018, 140(2): 021114.
Paper No: FE-16-1600
https://doi.org/10.1115/1.4037988
Published Online: November 3, 2017
View Article titled, Numerical Simulation of a Pump–Turbine Transient Load Following Process in Pump Mode
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Topics: Computer simulation, Flow (Dynamics), Impellers, Pressure, Pump turbines, Pumps, Stress, Signals, Gates (Closures), Transients (Dynamics)
Journal Articles

Analysis of the Unstable Behavior of a Pump-Turbine in Turbine Mode: Fluid-Dynamical and Spectral Characterization of the S-shape Characteristic

Giovanna Cavazzini, Alberto Covi, Giorgio Pavesi, Guido Ardizzon
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. February 2016, 138(2): 021105.
Paper No: FE-15-1085
https://doi.org/10.1115/1.4031368
Published Online: September 10, 2015
View Article titled, Analysis of the Unstable Behavior of a Pump-Turbine in Turbine Mode: Fluid-Dynamical and Spectral Characterization of the S-shape Characteristic
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Topics: Blades, Flow (Dynamics), Guide vanes, Pump turbines, Stress, Turbines, Pressure, Computer simulation, Torque, Signals
Proceedings Papers

Optimal Design and Management of a Hybrid Photovoltaic-Pump Hydro Energy Storage System

Anna Stoppato, Giovanna Cavazzini, Alberto Benato, Nicola Destro, Guido Ardizzon
Proc. ASME. ESDA2014, Volume 2: Dynamics, Vibration and Control; Energy; Fluids Engineering; Micro and Nano Manufacturing, V002T09A023, July 25–27, 2014
Publisher: American Society of Mechanical Engineers
Paper No: ESDA2014-20542
https://doi.org/10.1115/ESDA2014-20542
View Paper titled, Optimal Design and Management of a Hybrid Photovoltaic-Pump Hydro Energy Storage System
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Topics: Design, Energy storage, Pumps, Water, Irrigation (Agriculture), Storage, Turbines, Batteries, Developing nations, Diesel
Proceedings Papers

Analysis of Unsteady Flow Velocity Fields Inside the Impeller of a Radial Flow Pump: PIV Measurements and Numerical Calculation Comparisons

Giovanna Cavazzini, Patrick Dupont, Giorgio Pavesi, Antoine Dazin, Ge´rard Bois, Abdelmadjid Atif, Patrick Cherdieu
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 747-754, July 24–29, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJK2011-22055
https://doi.org/10.1115/AJK2011-22055
View Paper titled, Analysis of Unsteady Flow Velocity Fields Inside the Impeller of a Radial Flow Pump: PIV Measurements and Numerical Calculation Comparisons
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Topics: Impellers, Pumps, Radial flow, Unsteady flow, Diffusers, Blades, Design, Flow (Dynamics), Rotors
Proceedings Papers

Unsteady Flow Field and Noise Generation in a Centrifugal Pump Impeller With a Vaneless Diffuser

Giorgio Pavesi, Guido Ardizzon, Giovanna Cavazzini
Proc. ASME. FEDSM2005, Volume 1: Symposia, Parts A and B, 1331-1338, June 19–23, 2005
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2005-77320
https://doi.org/10.1115/FEDSM2005-77320
View Paper titled, Unsteady Flow Field and Noise Generation in a Centrifugal Pump Impeller With a Vaneless Diffuser
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Topics: Centrifugal pumps, Impellers, Noise (Sound), Unsteady flow, Vaneless diffusers, Flow (Dynamics), Pumps, Blades, Diffusers, Inflow
Proceedings Papers

Rotating Instability in a Centrifugal Pump Impeller

Giorgio Pavesi, Guido Ardizzon, Giovanna Cavazzini
Proc. ASME. IMECE2005, Fluids Engineering, 67-75, November 5–11, 2005
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2005-79937
https://doi.org/10.1115/IMECE2005-79937
View Paper titled, Rotating Instability in a Centrifugal Pump Impeller
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Topics: Centrifugal pumps, Impellers, Flow (Dynamics), Blades, Pressure, Pumps, Wakes, Rotors, Clearances (Engineering), Design