1-20 of 22
P. Gaetani
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Impact of the Expansion Ratio on the Unsteady Aerodynamics and Performance of a HP Axial Turbine

P. Gaetani, G. Persico, A. Spinelli, A. Mora
Proc. ASME. GT2016, Volume 2B: Turbomachinery, V02BT38A024, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-56650
https://doi.org/10.1115/GT2016-56650
View Paper titled, Impact of the Expansion Ratio on the Unsteady Aerodynamics and Performance of a HP Axial Turbine
Open the PDF for Impact of the Expansion Ratio on the Unsteady Aerodynamics and Performance of a HP Axial Turbine in another window
Topics: Aerodynamics, Turbines, Rotors, Flow (Dynamics), Stators, Cascades (Fluid dynamics), Probes, Axial flow, Boundary-value problems, Compressors
Proceedings Papers

Aerodynamic Design and Analysis of Centrifugal Turbine Cascades

G. Persico, M. Pini, V. Dossena, P. Gaetani
Proc. ASME. GT2013, Volume 6C: Turbomachinery, V06CT40A019, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-95770
https://doi.org/10.1115/GT2013-95770
View Paper titled, Aerodynamic Design and Analysis of Centrifugal Turbine Cascades
Open the PDF for Aerodynamic Design and Analysis of Centrifugal Turbine Cascades in another window
Topics: Design, Turbines, Flow (Dynamics), Organic Rankine cycle, Blades, Cascades (Fluid dynamics), Aerodynamics, Architecture, Computational fluid dynamics, Deflection
Journal Articles

Unsteady Aerodynamics of a Low Aspect Ratio Turbine Stage: Modeling Issues and Flow Physics

G. Persico, A. Mora, P. Gaetani, M. Savini
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. November 2012, 134(6): 061030.
https://doi.org/10.1115/1.4004021
Published Online: September 12, 2012
View Article titled, Unsteady Aerodynamics of a Low Aspect Ratio Turbine Stage: Modeling Issues and Flow Physics
Open the PDF for Unsteady Aerodynamics of a Low Aspect Ratio Turbine Stage: Modeling Issues and Flow Physics in another window
Topics: Blades, Flow (Dynamics), Rotors, Vortices, Turbines, Vorticity, Stators, Pressure
Journal Articles

Impeller-Vaned Diffuser Interaction in a Centrifugal Compressor at Off Design Conditions

P. Gaetani, G. Persico, A. Mora, V. Dossena, C. Osnaghi
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. November 2012, 134(6): 061034.
https://doi.org/10.1115/1.4006295
Published Online: September 12, 2012
View Article titled, Impeller-Vaned Diffuser Interaction in a Centrifugal Compressor at Off Design Conditions
Open the PDF for Impeller-Vaned Diffuser Interaction in a Centrifugal Compressor at Off Design Conditions in another window
Topics: Diffusers, Flow (Dynamics), Impellers, Pressure, Blades
Proceedings Papers

Flow Field in the Vaned Diffuser of a Centrifugal Pump at Different Vane Setting Angles

A. Boccazzi, R. Sala, P. Gaetani
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 369-380, July 24–29, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJK2011-06068
https://doi.org/10.1115/AJK2011-06068
View Paper titled, Flow Field in the Vaned Diffuser of a Centrifugal Pump at Different Vane Setting Angles
Open the PDF for Flow Field in the Vaned Diffuser of a Centrifugal Pump at Different Vane Setting Angles in another window
Topics: Centrifugal pumps, Diffusers, Flow (Dynamics), Blades, Cross-flow, Impellers, Particulate matter, Pumps
Proceedings Papers

Impeller–Vaned Diffuser Interaction in a Centrifugal Compressor at the Best Efficiency Point

P. Gaetani, G. Persico, A. Mora, V. Dossena, C. Osnaghi
Proc. ASME. GT2011, Volume 7: Turbomachinery, Parts A, B, and C, 2087-2097, June 6–10, 2011
Publisher: American Society of Mechanical Engineers
Paper No: GT2011-46223
https://doi.org/10.1115/GT2011-46223
View Paper titled, Impeller–Vaned Diffuser Interaction in a Centrifugal Compressor at the Best Efficiency Point
Open the PDF for Impeller–Vaned Diffuser Interaction in a Centrifugal Compressor at the Best Efficiency Point in another window
Topics: Compressors, Diffusers, Impellers, Flow (Dynamics), Aircraft engines, Computational fluid dynamics, Engineering simulation, Fluids, Mach number, Machinery
Proceedings Papers

Impeller–Vaned Diffuser Interaction in a Centrifugal Compressor at Off Design Conditions

P. Gaetani, G. Persico, A. Mora, V. Dossena, C. Osnaghi
Proc. ASME. GT2011, Volume 7: Turbomachinery, Parts A, B, and C, 2099-2110, June 6–10, 2011
Publisher: American Society of Mechanical Engineers
Paper No: GT2011-46234
https://doi.org/10.1115/GT2011-46234
View Paper titled, Impeller–Vaned Diffuser Interaction in a Centrifugal Compressor at Off Design Conditions
Open the PDF for Impeller–Vaned Diffuser Interaction in a Centrifugal Compressor at Off Design Conditions in another window
Topics: Compressors, Design, Diffusers, Impellers, Flow (Dynamics), Aircraft engines, Mach number, Pressure, Probes, Surges
Journal Articles

Low Field in the Vaned Diffuser of a Centrifugal Pump at Different Vane Setting Angles

P. Gaetani, A. Boccazzi, R. Sala
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Flows In Complex Systems
J. Fluids Eng. March 2012, 134(3): 031101.
https://doi.org/10.1115/1.4005902
Published Online: March 19, 2012
View Article titled, Low Field in the Vaned Diffuser of a Centrifugal Pump at Different Vane Setting Angles
Open the PDF for Low Field in the Vaned Diffuser of a Centrifugal Pump at Different Vane Setting Angles in another window
Topics: Diffusers, Flow (Dynamics), Impellers, Blades
Proceedings Papers

Dynamic Simulation of a Test Rig for Organic Vapours

M. Pini, A. Spinelli, V. Dossena, P. Gaetani, F. Casella
Proc. ASME. ES2011, ASME 2011 5th International Conference on Energy Sustainability, Parts A, B, and C, 1977-1988, August 7–10, 2011
Publisher: American Society of Mechanical Engineers
Paper No: ES2011-54212
https://doi.org/10.1115/ES2011-54212
View Paper titled, Dynamic Simulation of a Test Rig for Organic Vapours
Open the PDF for Dynamic Simulation of a Test Rig for Organic Vapours in another window
Topics: Simulation, Nozzles, Organic Rankine cycle, Turbines, Design, Flow (Dynamics), Heating, Modeling, Collaboration, Computation
Proceedings Papers

Unsteady Aerodynamics of a Low Aspect Ratio Turbine Stage: Modeling Issues and Flow Physics

G. Persico, A. Mora, P. Gaetani, M. Savini
Proc. ASME. GT2010, Volume 7: Turbomachinery, Parts A, B, and C, 2499-2510, June 14–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: GT2010-22927
https://doi.org/10.1115/GT2010-22927
View Paper titled, Unsteady Aerodynamics of a Low Aspect Ratio Turbine Stage: Modeling Issues and Flow Physics
Open the PDF for Unsteady Aerodynamics of a Low Aspect Ratio Turbine Stage: Modeling Issues and Flow Physics in another window
Topics: Aerodynamics, Flow (Dynamics), Modeling, Physics, Turbines, Rotors, Vortices, Blades, Stators, Computer simulation
Proceedings Papers

Design of a Test Rig for Organic Vapours

A. Spinelli, V. Dossena, P. Gaetani, C. Osnaghi, D. Colombo
Proc. ASME. GT2010, Volume 5: Industrial and Cogeneration; Microturbines and Small Turbomachinery; Oil and Gas Applications; Wind Turbine Technology, 109-120, June 14–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: GT2010-22959
https://doi.org/10.1115/GT2010-22959
View Paper titled, Design of a Test Rig for Organic Vapours
Open the PDF for Design of a Test Rig for Organic Vapours in another window
Topics: Design, Pressure, Organic Rankine cycle, Temperature, Fluids, Nozzles, Cycles, Flow (Dynamics), Probes, Siloxanes
Journal Articles

Three Dimensional Clocking Effects in a One and a Half Stage Transonic Turbine

O. Schennach, J. Woisetschläger, B. Paradiso, G. Persico, P. Gaetani
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2010, 132(1): 011019.
https://doi.org/10.1115/1.3072715
Published Online: September 21, 2009
View Article titled, Three Dimensional Clocking Effects in a One and a Half Stage Transonic Turbine
Open the PDF for Three Dimensional Clocking Effects in a One and a Half Stage Transonic Turbine in another window
Topics: Flow (Dynamics), Rotors, Stators, Pressure, Blades, Turbines, Vortices
Proceedings Papers

Blade Row Interaction in a One and a Half Stage Transonic Turbine Focusing on Three Dimensional Effects: Part II—Clocking Effects

O. Schennach, B. Paradiso, G. Persico, P. Gaetani, J. Woisetschla¨ger
Proc. ASME. GT2008, Volume 6: Turbomachinery, Parts A, B, and C, 1771-1782, June 9–13, 2008
Publisher: American Society of Mechanical Engineers
Paper No: GT2008-50065
https://doi.org/10.1115/GT2008-50065
View Paper titled, Blade Row Interaction in a One and a Half Stage Transonic Turbine Focusing on Three Dimensional Effects: Part II—Clocking Effects
Open the PDF for Blade Row Interaction in a One and a Half Stage Transonic Turbine Focusing on Three Dimensional Effects: Part II—Clocking Effects in another window
Topics: Blades, Turbines, Flow (Dynamics), High pressure (Physics), Pressure, Probes, Rotors, Airfoils, Indexing (Machining), Laser Doppler anemometry
Proceedings Papers

Blade Row Interaction in a One and a Half Stage Transonic Turbine Focusing on Three Dimensional Effects: Part I—Stator-Rotor Interaction

B. Paradiso, G. Persico, P. Gaetani, O. Schennach, R. Pecnik, J. Woisetschla¨ger
Proc. ASME. GT2008, Volume 6: Turbomachinery, Parts A, B, and C, 1847-1858, June 9–13, 2008
Publisher: American Society of Mechanical Engineers
Paper No: GT2008-50291
https://doi.org/10.1115/GT2008-50291
View Paper titled, Blade Row Interaction in a One and a Half Stage Transonic Turbine Focusing on Three Dimensional Effects: Part I—Stator-Rotor Interaction
Open the PDF for Blade Row Interaction in a One and a Half Stage Transonic Turbine Focusing on Three Dimensional Effects: Part I—Stator-Rotor Interaction in another window
Topics: Blades, Rotors, Stators, Turbines, Computational fluid dynamics, Shock (Mechanics), Vortices, Flow (Dynamics), Aerodynamics, Aircraft engines
Journal Articles

A Parametric Study of the Blade Row Interaction in a High Pressure Turbine Stage

G. Persico, P. Gaetani, C. Osnaghi
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 2009, 131(3): 031006.
https://doi.org/10.1115/1.2987236
Published Online: April 8, 2009
View Article titled, A Parametric Study of the Blade Row Interaction in a High Pressure Turbine Stage
Open the PDF for A Parametric Study of the Blade Row Interaction in a High Pressure Turbine Stage in another window
Topics: Flow (Dynamics), Rotors, Stators, Blades, Vortices, Wakes
Proceedings Papers

Effects of Off-Design Operating Conditions on the Blade Row Interaction in a HP Turbine Stage

G. Persico, P. Gaetani, C. Osnaghi
Proc. ASME. GT2007, Volume 6: Turbo Expo 2007, Parts A and B, 503-517, May 14–17, 2007
Publisher: American Society of Mechanical Engineers
Paper No: GT2007-27185
https://doi.org/10.1115/GT2007-27185
View Paper titled, Effects of Off-Design Operating Conditions on the Blade Row Interaction in a HP Turbine Stage
Open the PDF for Effects of Off-Design Operating Conditions on the Blade Row Interaction in a HP Turbine Stage in another window
Topics: Blades, Design, Turbines, Rotors, Stators, Flow (Dynamics), Vortices, Probes, Cascades (Fluid dynamics), Chords (Trusses)
Proceedings Papers

Investigation of the Flow Field in a HP Turbine Stage for Two Stator-Rotor Axial Gaps: Part I — 3D Time-Averaged Flow Field

P. Gaetani, G. Persico, V. Dossena, C. Osnaghi
Proc. ASME. GT2006, Volume 6: Turbomachinery, Parts A and B, 659-668, May 8–11, 2006
Publisher: American Society of Mechanical Engineers
Paper No: GT2006-90553
https://doi.org/10.1115/GT2006-90553
View Paper titled, Investigation of the Flow Field in a HP Turbine Stage for Two Stator-Rotor Axial Gaps: Part I — 3D Time-Averaged Flow Field
Open the PDF for Investigation of the Flow Field in a HP Turbine Stage for Two Stator-Rotor Axial Gaps: Part I — 3D Time-Averaged Flow Field in another window
Topics: Flow (Dynamics), Rotors, Stators, Turbines, Blades, Probes, Experimental analysis, Gas turbines, High pressure (Physics), Temperature sensors
Proceedings Papers

Investigation of the Flow Field in a HP Turbine Stage for Two Stator-Rotor Axial Gaps: Part II — Unsteady Flow Field

P. Gaetani, G. Persico, V. Dossena, C. Osnaghi
Proc. ASME. GT2006, Volume 6: Turbomachinery, Parts A and B, 669-680, May 8–11, 2006
Publisher: American Society of Mechanical Engineers
Paper No: GT2006-90556
https://doi.org/10.1115/GT2006-90556
View Paper titled, Investigation of the Flow Field in a HP Turbine Stage for Two Stator-Rotor Axial Gaps: Part II — Unsteady Flow Field
Open the PDF for Investigation of the Flow Field in a HP Turbine Stage for Two Stator-Rotor Axial Gaps: Part II — Unsteady Flow Field in another window
Topics: Flow (Dynamics), Rotors, Stators, Turbines, Unsteady flow, Vortices, Cascades (Fluid dynamics), Chords (Trusses), Probes, Wakes
Proceedings Papers

On the Influence of Back Pressure and Size on the Performance of Safety Valves

V. Dossena, P. Gaetani, F. Marinoni, C. Osnaghi
Proc. ASME. PVP2002, Piping and Component Analysis and Diagnosis, 35-41, August 5–9, 2002
Publisher: American Society of Mechanical Engineers
Paper No: PVP2002-1514
https://doi.org/10.1115/PVP2002-1514
View Paper titled, On the Influence of Back Pressure and Size on the Performance of Safety Valves
Open the PDF for On the Influence of Back Pressure and Size on the Performance of Safety Valves in another window
Topics: Pressure, Safety, Valves, Flow (Dynamics), American Petroleum Institute, Dimensions, Disks, Design, Discharge coefficient, Sensitivity analysis
Proceedings Papers

Erratum: “On the Influence of Back Pressure and Size on the Performance of Safety Valves” [ASME 2002 Pressure Vessels and Piping Conference, Piping and Component Analysis and Diagnosis, Vancouver, BC, Canada, August 5–9, 2002, Conference Sponsors: Pressure Vessels and Piping Division, ISBN: 0-7918-4658-X, Copyright © 2002 by ASME. Paper No. PVP2002-1514, pp. 35-41; 7 pages; doi:10.1115/PVP2002-1514]

V. Dossena, P. Gaetani, F. Marinoni, C. Osnaghi
Proc. ASME. PVP2002, Piping and Component Analysis and Diagnosis, 147-148, August 5–9, 2002
Publisher: American Society of Mechanical Engineers
Paper No: PVP2002-1514e
https://doi.org/10.1115/PVP2002-1514e
View Paper titled, Erratum: “On the Influence of Back Pressure and Size on the Performance of Safety Valves” [ASME 2002 Pressure Vessels and Piping Conference, Piping and Component Analysis and Diagnosis, Vancouver, BC, Canada, August 5–9, 2002, Conference Sponsors: Pressure Vessels and Piping Division, ISBN: 0-7918-4658-X, Copyright © 2002 by ASME. Paper No. PVP2002-1514, pp. 35-41; 7 pages; doi:10.1115/PVP2002-1514]
Open the PDF for Erratum: “On the Influence of Back Pressure and Size on the Performance of Safety Valves” [ASME 2002 Pressure Vessels and Piping Conference, Piping and Component Analysis and Diagnosis, Vancouver, BC, Canada, August 5–9, 2002, Conference Sponsors: Pressure Vessels and Piping Division, ISBN: 0-7918-4658-X, Copyright © 2002 by ASME. Paper No. PVP2002-1514, pp. 35-41; 7 pages; doi:10.1115/PVP2002-1514] in another window
Topics: Pipes, Pressure, Pressure vessels, Safety, Valves, Errors