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Paola Cinnella
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Journal Articles

High-Fidelity Investigation of Vortex Shedding From a Highly Loaded Turbine Blade

Xavier Gloerfelt, Paola Cinnella
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. September 2025, 147(9): 091009.
Paper No: TURBO-24-1257
https://doi.org/10.1115/1.4067438
Published Online: February 17, 2025
View Articletitled, High-Fidelity Investigation of Vortex Shedding From a Highly Loaded Turbine Blade
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Topics: Blades, Boundary layers, Flow (Dynamics), Large eddy simulation, Mach number, Pressure, Simulation, Suction, Turbulence, Vortex shedding
Journal Articles

Roughness Effects on Dense-Gas Turbine Flow: Comparison of Experiments and Simulations

Xavier Gloerfelt, Leander Hake, Aurélien Bienner, Camille Matar, Paola Cinnella, Stefan aus der Wiesche
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. August 2025, 147(8): 081010.
Paper No: TURBO-24-1258
https://doi.org/10.1115/1.4067443
Published Online: January 13, 2025
View Articletitled, Roughness Effects on Dense-Gas Turbine Flow: Comparison of Experiments and Simulations
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Topics: Blades, Flow (Dynamics), Simulation, Surface roughness, Turbines, Cascades (Fluid dynamics), Pressure, Boundary layers, Engineering simulation, Turbulence
Proceedings Papers

Roughness Effects on Dense-Gas Turbine Flow: Comparison of Experiments and Simulations

Xavier Gloerfelt, Leander Hake, Aurélien Bienner, Camille Matar, Paola Cinnella, Stefan aus der Wiesche
Proc. ASME. GT2024, Volume 12B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing, V12BT30A022, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-125144
https://doi.org/10.1115/GT2024-125144
View Paper titled, Roughness Effects on Dense-Gas Turbine Flow: Comparison of Experiments and Simulations
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Topics: Cascades (Fluid dynamics), Flow (Dynamics), Organic Rankine cycle, Simulation, Surface roughness, Turbines
Proceedings Papers

High-Fidelity Predictions of Aerodynamic Losses Through a Supersonic Stator Vane

Camille Matar, Xavier Gloerfelt, Paola Cinnella
Proc. ASME. GT2024, Volume 12B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing, V12BT30A037, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-127676
https://doi.org/10.1115/GT2024-127676
View Paper titled, High-Fidelity Predictions of Aerodynamic Losses Through a Supersonic Stator Vane
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Topics: Organic Rankine cycle, Stators, Turbines, Wakes, Flow (Dynamics), Boundary layers, Cascades (Fluid dynamics), Delay differential equations, Design, Pressure
Proceedings Papers

Investigation of a Transonic Dense Gas Flow Over an Idealized Blade Vane Configuration

Leander Hake, Stefan aus der Wiesche, Stephan Sundermeier, Maximilian Passmann, Aurelien Bienner, Xavier Gloerfelt, Paola Cinnella
Proc. ASME. GT2024, Volume 12B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing, V12BT30A035, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-127215
https://doi.org/10.1115/GT2024-127215
View Paper titled, Investigation of a Transonic Dense Gas Flow Over an Idealized Blade Vane Configuration
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Topics: Blades, Flow (Dynamics), Gas flow, Pressure, Airfoils, Compressibility, Computer simulation, Cycles, Mach number, Organic Rankine cycle
Proceedings Papers

High-Fidelity Investigation of Vortex Shedding From a Highly-Loaded Turbine Blade

Xavier Gloerfelt, Paola Cinnella
Proc. ASME. GT2024, Volume 12B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing, V12BT30A028, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-125856
https://doi.org/10.1115/GT2024-125856
View Paper titled, High-Fidelity Investigation of Vortex Shedding From a Highly-Loaded Turbine Blade
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Topics: Cascades (Fluid dynamics), Turbine blades, Vortex shedding
Journal Articles

Hot-Wire Anemometry in High Subsonic Organic Vapor Flows

Leander Hake, Stefan aus der Wiesche, Stephan Sundermeier, Leon Cakievski, Joshua Bäumer, Paola Cinnella, Camille Matar, Xavier Gloerfelt
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. September 2023, 145(9): 091010.
Paper No: TURBO-22-1346
https://doi.org/10.1115/1.4062676
Published Online: June 26, 2023
View Articletitled, Hot-Wire Anemometry in High Subsonic Organic Vapor Flows
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Topics: Calibration, Flow (Dynamics), Mach number, Temperature, Vapors, Wire, Reynolds number, Heat transfer, Probes, Wind tunnels
Proceedings Papers

Hot-Wire Anemometry in High Subsonic Organic Vapor Flows

Leander Hake, Stephan Sundermeier, Leon Cakievski, Joshua Bäumer, Stefan aus der Wiesche, Camille Matar, Paola Cinnella, Xavier Gloerfelt
Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T05A007, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-81686
https://doi.org/10.1115/GT2022-81686
View Paper titled, Hot-Wire Anemometry in High Subsonic Organic Vapor Flows
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Topics: Calibration, Flow (Dynamics), Organic Rankine cycle, Vapors, Wire
Proceedings Papers

Assessment of an Innovative Technique for the Robust Optimization of Organic Rankine Cycles

Aldo Serafino, Benoit Obert, Hayato Hagi, Paola Cinnella
Proc. ASME. GT2019, Volume 3: Coal, Biomass, Hydrogen, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T28A001, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90170
https://doi.org/10.1115/GT2019-90170
View Paper titled, Assessment of an Innovative Technique for the Robust Optimization of Organic Rankine Cycles
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Topics: Optimization, Organic Rankine cycle, Design, Uncertainty, Design methodology, Diffusion (Physics), Electric power generation, Heat, Manifolds, Temperature
Journal Articles

Preliminary Design Method for Dense-Gas Supersonic Axial Turbine Stages

Elio A. Bufi, Paola Cinnella
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2018, 140(11): 112605.
Paper No: GTP-17-1546
https://doi.org/10.1115/1.4039837
Published Online: August 6, 2018
View Articletitled, Preliminary Design Method for Dense-Gas Supersonic Axial Turbine Stages
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Topics: Blades, Boundary layers, Design, Flow (Dynamics), Gases, Rotors, Turbines, Design methodology, Nozzles, Mach number
Proceedings Papers

Sensitivity of Supersonic ORC Turbine Injector Designs to Fluctuating Operating Conditions

Elio A. Bufi, Paola Cinnella, Xavier Merle
Proc. ASME. GT2015, Volume 2B: Turbomachinery, V02BT39A012, June 15–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-42193
https://doi.org/10.1115/GT2015-42193
View Paper titled, Sensitivity of Supersonic ORC Turbine Injector Designs to Fluctuating Operating Conditions
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Topics: Ejectors, Organic Rankine cycle, Turbines, Design, Algorithms, Geometry, Nozzles, Blades, Computational fluid dynamics, Sensitivity analysis
Proceedings Papers

Robust Shape Optimization of Uncertain Dense Gas Flows Through a Plane Turbine Cascade

Samuel J. Hercus, Paola Cinnella
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 1739-1749, July 24–29, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJK2011-05007
https://doi.org/10.1115/AJK2011-05007
View Paper titled, Robust Shape Optimization of Uncertain Dense Gas Flows Through a Plane Turbine Cascade
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Topics: Cascades (Fluid dynamics), Gas flow, Shape optimization, Turbines, Optimization, Engineering simulation, Flow (Dynamics), Genetic algorithms, Geometry, Inviscid flow
Proceedings Papers

A Numerical Method for 3D Turbomachinery Aeroelasticity

Paola Cinnella, Emanuele Cappiello, Pietro De Palma, Michele Napolitano, Giuseppe Pascazio
Proc. ASME. GT2004, Volume 6: Turbo Expo 2004, 539-550, June 14–17, 2004
Publisher: American Society of Mechanical Engineers
Paper No: GT2004-54060
https://doi.org/10.1115/GT2004-54060
View Paper titled, A Numerical Method for 3D Turbomachinery Aeroelasticity
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Topics: Aeroelasticity, Numerical analysis, Turbomachinery, Blades, Computation, Deformation, Reynolds-averaged Navier–Stokes equations, Robustness, Torsion, Turbines