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Simone Salvadori
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Proceedings Papers

Identification of Fluctuation Modes for a Cylindrical Film Cooling Hole Using the Spectral Proper Orthogonal Decomposition Method

Nicola Rosafio, Giove De Cosmo, Simone Salvadori, Mauro Carnevale, Daniela Anna Misul
Proc. ASME. GT2022, Volume 6A: Heat Transfer — Combustors; Film Cooling, V06AT12A006, June 13–17, 2022
Paper No: GT2022-79528
https://doi.org/10.1115/GT2022-79528
View Paper titled, Identification of Fluctuation Modes for a Cylindrical Film Cooling Hole Using the Spectral Proper Orthogonal Decomposition Method
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Topics: Film cooling, Principal component analysis, Coolants, Flow (Dynamics), Modeling, Blades, Compressible flow, Cooling, Engines, Flat plates
Proceedings Papers

Effect of Self-Sustained Pulsation of Coolant Flow on Adiabatic Effectiveness and Net Heat Flux Reduction on a Flat Plate

Nicola Rosafio, Simone Salvadori, Daniela Anna Misul, Mirko Baratta, Mauro Carnevale, Christian Saumweber
Proc. ASME. GT2021, Volume 5A: Heat Transfer — Combustors; Film Cooling, V05AT12A022, June 7–11, 2021
Paper No: GT2021-59663
https://doi.org/10.1115/GT2021-59663
View Paper titled, Effect of Self-Sustained Pulsation of Coolant Flow on Adiabatic Effectiveness and Net Heat Flux Reduction on a Flat Plate
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Topics: Coolants, Flat plates, Flow (Dynamics), Heat flux, Cooling, Cooling systems, Film cooling, Computer software, Design, Flow separation
Journal Articles

Numerical Characterization of the Performance Curve of a Regenerative Pump-as-Turbine

Giulio Cantini, Simone Salvadori
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2021, 143(5): 051001.
Paper No: GTP-20-1756
https://doi.org/10.1115/1.4050156
Published Online: March 8, 2021
View Article titled, Numerical Characterization of the Performance Curve of a Regenerative Pump-as-Turbine
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Topics: Machinery, Pumps, Turbines, Flow (Dynamics), Computer simulation
Proceedings Papers

Numerical Characterization of the Performance Curve of a Regenerative Pump-As-Turbine

Giulio Cantini, Simone Salvadori
Proc. ASME. GT2020, Volume 2E: Turbomachinery, V02ET39A008, September 21–25, 2020
Paper No: GT2020-14287
https://doi.org/10.1115/GT2020-14287
View Paper titled, Numerical Characterization of the Performance Curve of a Regenerative Pump-As-Turbine
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Topics: Computational fluid dynamics, Pumps, Turbines
Proceedings Papers

Design of a Non-Reactive Warm Rig With Real Lean-Premix Combustor Swirlers and Film-Cooled First Stage Nozzles

Simone Cubeda, Tommaso Bacci, Lorenzo Mazzei, Simone Salvadori, Bruno Facchini, Lorenzo Fiorineschi, Yary Volpe
Proc. ASME. GT2020, Volume 7A: Heat Transfer, V07AT11A001, September 21–25, 2020
Paper No: GT2020-14186
https://doi.org/10.1115/GT2020-14186
View Paper titled, Design of a Non-Reactive Warm Rig With Real Lean-Premix Combustor Swirlers and Film-Cooled First Stage Nozzles
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Topics: Combustion chambers, Design, Gas turbines, Nozzles, Swirling flow, Turbines
Proceedings Papers

Redesign of the TG20 Heavy-Duty Gas Turbine to Increase Turbine Inlet Temperature and Global Efficiency

Mirko Baratta, Francesco Cardile, Daniela Anna Misul, Nicola Rosafio, Simone Salvadori, Luca Forno, Marco Toppino
Proc. ASME. GT2020, Volume 2C: Turbomachinery, V02CT35A033, September 21–25, 2020
Paper No: GT2020-15269
https://doi.org/10.1115/GT2020-15269
View Paper titled, Redesign of the TG20 Heavy-Duty Gas Turbine to Increase Turbine Inlet Temperature and Global Efficiency
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Topics: Computational fluid dynamics, Cooling, Gas turbines, Heat transfer, Temperature, Turbines
Journal Articles

An Efficient Iterative Coupled Model for the Study of the Insurgence of the Morton Effect in Tilting Pad Journal Bearings

Duccio Griffini, Simone Salvadori, Enrico Meli, Simone Panconi, Alessandro Ridolfi, Andrea Rindi, Francesco Martelli, Daniele Panara, Leonardo Baldassarre
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2019, 141(5): 051013.
Paper No: GTP-17-1349
https://doi.org/10.1115/1.4041107
Published Online: December 19, 2018
View Article titled, An Efficient Iterative Coupled Model for the Study of the Insurgence of the Morton Effect in Tilting Pad Journal Bearings
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Topics: Bearings, Rotors, Temperature, Journal bearings, Vibration
Proceedings Papers

One-Dimensional Prediction and Three-Dimensional CFD Simulation of the Fluid Dynamics of Regenerative Pumps

Massimiliano Insinna, Simone Salvadori, Francesco Martelli, Giorgio Peroni, Gilles Simon, Antonio Dipace, Raffaele Squarcini
Proc. ASME. GT2018, Volume 2C: Turbomachinery, V02CT42A036, June 11–15, 2018
Paper No: GT2018-76416
https://doi.org/10.1115/GT2018-76416
View Paper titled, One-Dimensional Prediction and Three-Dimensional CFD Simulation of the Fluid Dynamics of Regenerative Pumps
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Topics: Computational fluid dynamics, Fluid dynamics, Pumps, Simulation, Design, Flow (Dynamics), Centrifugal pumps, Displacement, Energy transformation, Fluids
Journal Articles

Autonomous Uncertainty Quantification for Discontinuous Models Using Multivariate Padé Approximations

Richard Ahlfeld, Francesco Montomoli, Mauro Carnevale, Simone Salvadori
Journal: Journal of Turbomachinery
Article Type: Research-Article
J. Turbomach. April 2018, 140(4): 041004.
Paper No: TURBO-17-1062
https://doi.org/10.1115/1.4038826
Published Online: January 23, 2018
View Article titled, Autonomous Uncertainty Quantification for Discontinuous Models Using Multivariate Padé Approximations
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Topics: Approximation, Computational fluid dynamics, Errors, Shock (Mechanics), Uncertainty quantification, Film cooling, Polynomials
Proceedings Papers

An Autonomous Uncertainty Quantification Method for the Digital Age: Transonic Flow Simulations Using Multivariate Padé Approximations

Richard Ahlfeld, Mauro Carnevale, Simone Salvadori, Francesco Montomoli
Proc. ASME. GT2017, Volume 2C: Turbomachinery, V02CT47A023, June 26–30, 2017
Paper No: GT2017-64968
https://doi.org/10.1115/GT2017-64968
View Paper titled, An Autonomous Uncertainty Quantification Method for the Digital Age: Transonic Flow Simulations Using Multivariate Padé Approximations
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Topics: Approximation, Engineering simulation, Simulation, Transonic flow, Uncertainty quantification, Computational fluid dynamics, Errors, Reliability, Algorithms, Chaos
Journal Articles

Clocking Effects of Inlet Nonuniformities in a Fully Cooled High-Pressure Vane: A Conjugate Heat Transfer Analysis

Duccio Griffini, Massimiliano Insinna, Simone Salvadori, Francesco Martelli
Journal: Journal of Turbomachinery
Article Type: Research-Article
J. Turbomach. February 2016, 138(2): 021006.
Paper No: TURBO-15-1172
https://doi.org/10.1115/1.4031864
Published Online: November 11, 2015
View Article titled, Clocking Effects of Inlet Nonuniformities in a Fully Cooled High-Pressure Vane: A Conjugate Heat Transfer Analysis
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Topics: Coolants, Cooling systems, Flow (Dynamics), Geometry, Heat transfer, High pressure (Physics), Pressure, Simulation, Suction, Temperature
Proceedings Papers

Aerodynamic Characterization of Conical Diffusers for Radial Turboexpanders Under Realistic Inlet Conditions

Massimiliano Insinna, Simone Salvadori, Claudia Cagnarini, Gabriele Mariotti
Proc. ASME. GT2015, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T24A005, June 15–19, 2015
Paper No: GT2015-42246
https://doi.org/10.1115/GT2015-42246
View Paper titled, Aerodynamic Characterization of Conical Diffusers for Radial Turboexpanders Under Realistic Inlet Conditions
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Topics: Diffusers, Boundary-value problems, Flow (Dynamics), Geometry, Inflow, Machinery, Pressure, Sensitivity analysis, Shapes, Wheels
Proceedings Papers

Clocking Effects of Inlet Non-Uniformities in a Fully Cooled High-Pressure Vane: A Conjugate Heat Transfer Analysis

Duccio Griffini, Massimiliano Insinna, Simone Salvadori, Francesco Martelli
Proc. ASME. GT2015, Volume 5A: Heat Transfer, V05AT10A008, June 15–19, 2015
Paper No: GT2015-42496
https://doi.org/10.1115/GT2015-42496
View Paper titled, Clocking Effects of Inlet Non-Uniformities in a Fully Cooled High-Pressure Vane: A Conjugate Heat Transfer Analysis
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Topics: Heat transfer, High pressure (Physics), Coolants, Engineering simulation, Flow (Dynamics), Pressure, Simulation, Suction, Combustion chambers, Cooling systems
Proceedings Papers

Energy Analysis of Pulsating Coolant Ejection

Bayindir H. Saracoglu, Guillermo Paniagua, Simone Salvadori
Proc. ASME. GT2014, Volume 2D: Turbomachinery, V02DT44A016, June 16–20, 2014
Paper No: GT2014-25868
https://doi.org/10.1115/GT2014-25868
View Paper titled, Energy Analysis of Pulsating Coolant Ejection
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Topics: Coolants, Cooling, Airfoils, Flow (Dynamics), High pressure (Physics), Rotors, Turbines, Blades, Compression, Computer simulation
Proceedings Papers

Simulation of Combustor/NGV Interaction Using Coupled RANS Solvers: Validation and Application to a Realistic Test Case

Massimiliano Insinna, Simone Salvadori, Francesco Martelli
Proc. ASME. GT2014, Volume 2C: Turbomachinery, V02CT38A010, June 16–20, 2014
Paper No: GT2014-25433
https://doi.org/10.1115/GT2014-25433
View Paper titled, Simulation of Combustor/NGV Interaction Using Coupled RANS Solvers: Validation and Application to a Realistic Test Case
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Topics: Combustion chambers, Nozzle guide vanes, Reynolds-averaged Navier–Stokes equations, Simulation, Turbines, Flow (Dynamics), Turbulence, Chemically reactive flow, Design, Flames
Proceedings Papers

Film Cooling and Shock Interaction: An Uncertainty Quantification Analysis With Transonic Flows

Mauro Carnevale, Antonio D’Ammaro, Francesco Montomoli, Simone Salvadori
Proc. ASME. GT2014, Volume 5B: Heat Transfer, V05BT13A001, June 16–20, 2014
Paper No: GT2014-25024
https://doi.org/10.1115/GT2014-25024
View Paper titled, Film Cooling and Shock Interaction: An Uncertainty Quantification Analysis With Transonic Flows
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Topics: Film cooling, Shock (Mechanics), Transonic flow, Uncertainty quantification, Polynomials, Flow (Dynamics), Uncertainty, Boundary layers, Nozzles, Vortices
Proceedings Papers

Conjugate Heat Transfer Analysis of a Film Cooled High-Pressure Turbine Vane Under Realistic Combustor Exit Flow Conditions

Massimiliano Insinna, Duccio Griffini, Simone Salvadori, Francesco Martelli
Proc. ASME. GT2014, Volume 5A: Heat Transfer, V05AT11A007, June 16–20, 2014
Paper No: GT2014-25280
https://doi.org/10.1115/GT2014-25280
View Paper titled, Conjugate Heat Transfer Analysis of a Film Cooled High-Pressure Turbine Vane Under Realistic Combustor Exit Flow Conditions
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Topics: Combustion chambers, Flow (Dynamics), Heat transfer, High pressure (Physics), Turbines, Turbulence, Boundary-value problems, Aerodynamics, Engineering simulation, Film cooling
Proceedings Papers

Analysis of Combustor/Vane Interaction With Decoupled and Loosely Coupled Approaches

Simone Salvadori, Giovanni Riccio, Massimiliano Insinna, Francesco Martelli
Proc. ASME. GT2012, Volume 8: Turbomachinery, Parts A, B, and C, 2641-2652, June 11–15, 2012
Paper No: GT2012-69038
https://doi.org/10.1115/GT2012-69038
View Paper titled, Analysis of Combustor/Vane Interaction With Decoupled and Loosely Coupled Approaches
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Topics: Combustion chambers, Turbines, High pressure (Physics), Geometry, Simulation, Blades, Boundary-value problems, Design, Dimensions, Mach number
Journal Articles

Errata to “Analysis on the Effect of a Nonuniform Inlet Profile on Heat Transfer and Fluid Flow in Turbine Stages” [Journal of Turbomachinery, 134(1), 011012]

Simone Salvadori, Francesco Montomoli, Francesco Martelli, Kam S. Chana, Imran Qureshi, Tom Povey
Journal: Journal of Turbomachinery
Article Type: Errata
J. Turbomach. September 2013, 135(5): 057001.
Paper No: TURBO-13-1051
https://doi.org/10.1115/1.4024676
Published Online: June 24, 2013
View Article titled, Errata to “Analysis on the Effect of a Nonuniform Inlet Profile on Heat Transfer and Fluid Flow in Turbine Stages” [Journal of Turbomachinery, 134(1), 011012]
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Topics: Fluid dynamics, Heat transfer, Turbines, Turbomachinery
Journal Articles

Geometrical Uncertainty and Film Cooling: Fillet Radii

Francesco Montomoli, Michela Massini, Simone Salvadori, Francesco Martelli
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. January 2012, 134(1): 011019.
https://doi.org/10.1115/1.4003287
Published Online: May 31, 2011
View Article titled, Geometrical Uncertainty and Film Cooling: Fillet Radii
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Topics: Computational fluid dynamics, Coolants, Discharge coefficient, Ducts, Film cooling, Flow (Dynamics), Mach number, Manufacturing, Pressure, Simulation