1-20 of 40
Cosimo Bianchini
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

On the Design of a Scaled-Up Pulsed Methane Pyrolysis Reactor for Clean Hydrogen Production

Cosimo Bianchini, Riccardo Da Soghe, Davide Bertini, Donald Kendrick, Scott Gray, John Hinkey, Michael J. Aarnio, Roberto Meloni
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A018, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-125320
https://doi.org/10.1115/GT2024-125320
View Paper titled, On the Design of a Scaled-Up Pulsed Methane Pyrolysis Reactor for Clean Hydrogen Production
Open the PDF for On the Design of a Scaled-Up Pulsed Methane Pyrolysis Reactor for Clean Hydrogen Production in another window
Topics: Design, Hydrogen production, Methane, Pyrolysis, Combustion chambers, Computational fluid dynamics, Flow (Dynamics), Combustion, Cycles, Feedstock
Proceedings Papers

Characterization of Windshield Effectiveness in Improving Air Cooled Condenser Performance Under High Winds and its Impact on Steam Turbine Power Output

Cosimo Bianchini, Riccardo Da Soghe, Lorenzo Giannini, Andrew Gardner, Jamie Wilde
Proc. ASME. GT2024, Volume 6: Education; Electric Power; Energy Storage; Fans and Blowers, V006T10A003, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-121702
https://doi.org/10.1115/GT2024-121702
View Paper titled, Characterization of Windshield Effectiveness in Improving Air Cooled Condenser Performance Under High Winds and its Impact on Steam Turbine Power Output
Open the PDF for Characterization of Windshield Effectiveness in Improving Air Cooled Condenser Performance Under High Winds and its Impact on Steam Turbine Power Output in another window
Topics: Condensers (steam plant), Steam turbines, Wind, Computational fluid dynamics, Steam, Blades, Cooling, Cycles, Fluctuations (Physics), Heat transfer
Proceedings Papers

Transient Thermo-Structural Analysis of a Throttle Valve Operated With sCO2

Cosimo Bianchini, Davide Bertini, Simone Sandrin, Vanessa Mariotti, Nicola Maceli, Lorenzo Arcangeli
Proc. ASME. GT2024, Volume 11: Supercritical CO2, V011T28A038, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-129030
https://doi.org/10.1115/GT2024-129030
View Paper titled, Transient Thermo-Structural Analysis of a Throttle Valve Operated With sCO2
Open the PDF for Transient Thermo-Structural Analysis of a Throttle Valve Operated With sCO2 in another window
Topics: Transients (Dynamics), Valves, Flow (Dynamics), Steady state, Carbon dioxide, Computational fluid dynamics, Design, Finite element analysis, Heat transfer, Metals
Proceedings Papers

Unsteady Investigation of Side Loading Effect on Single-Stage Centrifugal Compressors

Marco Bicchi, Fabrizio Lottini, Davide Biliotti, Massimiliano Ortiz Neri, Lorenzo Querini, Cosimo Bianchini
Proc. ASME. GT2024, Volume 12D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V12DT35A019, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-127932
https://doi.org/10.1115/GT2024-127932
View Paper titled, Unsteady Investigation of Side Loading Effect on Single-Stage Centrifugal Compressors
Open the PDF for Unsteady Investigation of Side Loading Effect on Single-Stage Centrifugal Compressors in another window
Topics: Compressors, Computational fluid dynamics, Impellers, Magnetic bearings, Stress
Proceedings Papers

Comparing Different Designs of a Grid-Valve for Industrial Steam Turbines

Cosimo Bianchini, Riccardo Da Soghe, Lorenzo Giannini, Nicola Maceli, Lorenzo Arcangeli, Vanessa Mariotti
Proc. ASME. GT2023, Volume 10: Steam Turbine, V010T20A025, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103952
https://doi.org/10.1115/GT2023-103952
View Paper titled, Comparing Different Designs of a Grid-Valve for Industrial Steam Turbines
Open the PDF for Comparing Different Designs of a Grid-Valve for Industrial Steam Turbines in another window
Topics: Steam turbines, Valves, Energy generation, Flow (Dynamics), Architecture, Carbon footprint, Computational fluid dynamics, Design, Pressure, Renewable energy sources
Proceedings Papers

Characterization of ACC Losses Due to Wind and Design of Optimal Wind-Screens

Cosimo Bianchini, Riccardo Da Soghe, Lorenzo Giannini, Lorenzo Mazzei, Andrew Gardner, Jamie Wilde
Proc. ASME. GT2023, Volume 6: Education; Electric Power; Energy Storage; Fans and Blowers, V006T10A008, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-104135
https://doi.org/10.1115/GT2023-104135
View Paper titled, Characterization of ACC Losses Due to Wind and Design of Optimal Wind-Screens
Open the PDF for Characterization of ACC Losses Due to Wind and Design of Optimal Wind-Screens in another window
Topics: Design, Wind, Cooling, Blades, Fans, Fluids, Heat exchangers, Wind velocity, Computation, Computational fluid dynamics
Proceedings Papers

Calibration of a CFD Methodology for the Simulation of Additively Manufactured Components Accounting for the Effects of Diameter and Printing Direction on Friction and Heat Transfer

Lorenzo Mazzei, Riccardo Da Soghe, Cosimo Bianchini
Proc. ASME. GT2022, Volume 6B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V06BT13A012, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82391
https://doi.org/10.1115/GT2022-82391
View Paper titled, Calibration of a CFD Methodology for the Simulation of Additively Manufactured Components Accounting for the Effects of Diameter and Printing Direction on Friction and Heat Transfer
Open the PDF for Calibration of a CFD Methodology for the Simulation of Additively Manufactured Components Accounting for the Effects of Diameter and Printing Direction on Friction and Heat Transfer in another window
Topics: Accounting, Additive manufacturing, Calibration, Computational fluid dynamics, Cooling, Friction, Gas turbines, Heat transfer, Printing, Simulation
Proceedings Papers

CFD Analysis of the Forces on a Steam Turbine Balance Seal Packing Ring

Cosimo Bianchini, Riccardo Da Soghe, Davide Bertini, Lorenzo Mazzei, Lorenzo Arcangeli, Lorenzo Cosi
Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T20A014, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82896
https://doi.org/10.1115/GT2022-82896
View Paper titled, CFD Analysis of the Forces on a Steam Turbine Balance Seal Packing Ring
Open the PDF for CFD Analysis of the Forces on a Steam Turbine Balance Seal Packing Ring in another window
Topics: Computational fluid dynamics, Packings (Cushioning), Steam turbines
Journal Articles

Calibration of a Computational Fluid Dynamics Methodology for the Simulation of Roughness Effects on Friction and Heat Transfer in Additive Manufactured Components

Lorenzo Mazzei, Riccardo Da Soghe, Cosimo Bianchini
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. August 2022, 144(8): 081002.
Paper No: TURBO-21-1242
https://doi.org/10.1115/1.4053493
Published Online: March 3, 2022
View Article titled, Calibration of a Computational Fluid Dynamics Methodology for the Simulation of Roughness Effects on Friction and Heat Transfer in Additive Manufactured Components
Open the PDF for Calibration of a Computational Fluid Dynamics Methodology for the Simulation of Roughness Effects on Friction and Heat Transfer in Additive Manufactured Components in another window
Topics: Computational fluid dynamics, Friction, Heat transfer, Surface roughness, Calibration, Additive manufacturing, Simulation
Journal Articles

On the Extrapolation of Rim Sealing Performance From Test Bench to Real Engine: A Numerical Survey

Riccardo Da Soghe, Cosimo Bianchini, Lorenzo Mazzei, Alessio Bonini, Luca Innocenti, Daniele Di Benedetto, Lorenzo Orsini
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2022, 144(4): 041001.
Paper No: GTP-21-1493
https://doi.org/10.1115/1.4052879
Published Online: January 4, 2022
View Article titled, On the Extrapolation of Rim Sealing Performance From Test Bench to Real Engine: A Numerical Survey
Open the PDF for On the Extrapolation of Rim Sealing Performance From Test Bench to Real Engine: A Numerical Survey in another window
Topics: Computational fluid dynamics, Engines, Flow (Dynamics), Sealing (Process), Pressure, Geometry
Proceedings Papers

Calibration of a CFD Methodology for the Simulation of Roughness Effects on Friction and Heat Transfer in Additive Manufactured Components

Lorenzo Mazzei, Riccardo Da Soghe, Cosimo Bianchini
Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT13A010, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59603
https://doi.org/10.1115/GT2021-59603
View Paper titled, Calibration of a CFD Methodology for the Simulation of Roughness Effects on Friction and Heat Transfer in Additive Manufactured Components
Open the PDF for Calibration of a CFD Methodology for the Simulation of Roughness Effects on Friction and Heat Transfer in Additive Manufactured Components in another window
Topics: Additive manufacturing, Calibration, Computational fluid dynamics, Friction, Gas turbines, Heat transfer, Simulation, Surface roughness
Proceedings Papers

Assessment of CFD Models for Multiphase Heat Transfer in Different Boiling Regimes

Cosimo Bianchini, Riccardo Da Soghe, Lorenzo Mazzei, Giuseppe Caggiano, Maddalena Angelucci
Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT13A012, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59658
https://doi.org/10.1115/GT2021-59658
View Paper titled, Assessment of CFD Models for Multiphase Heat Transfer in Different Boiling Regimes
Open the PDF for Assessment of CFD Models for Multiphase Heat Transfer in Different Boiling Regimes in another window
Topics: Boiling, Computational fluid dynamics, Heat transfer
Proceedings Papers

On the Extrapolation of Rim Sealing Performance From Test Bench to Real Engine: A Numerical Survey

Riccardo Da Soghe, Cosimo Bianchini, Lorenzo Mazzei, Alessio Bonini, Luca Innocenti, Daniele Di Benedetto, Lorenzo Orsini
Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT14A004, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59076
https://doi.org/10.1115/GT2021-59076
View Paper titled, On the Extrapolation of Rim Sealing Performance From Test Bench to Real Engine: A Numerical Survey
Open the PDF for On the Extrapolation of Rim Sealing Performance From Test Bench to Real Engine: A Numerical Survey in another window
Topics: Engines, Sealing (Process), Computation, Flow (Dynamics), Annulus, Geometry, Blades, Computational fluid dynamics, Design, Mach number
Proceedings Papers

CFD Modelling Strategies for the Simulation of Roughness Effects on Friction and Heat Transfer in Additive Manufactured Components

Lorenzo Mazzei, Riccardo Da Soghe, Cosimo Bianchini
Proc. ASME. GT2020, Volume 7C: Heat Transfer, V07CT13A021, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15406
https://doi.org/10.1115/GT2020-15406
View Paper titled, CFD Modelling Strategies for the Simulation of Roughness Effects on Friction and Heat Transfer in Additive Manufactured Components
Open the PDF for CFD Modelling Strategies for the Simulation of Roughness Effects on Friction and Heat Transfer in Additive Manufactured Components in another window
Topics: Additive manufacturing, Computational fluid dynamics, Friction, Gas turbines, Heat transfer, Modeling, Simulation, Surface roughness
Proceedings Papers

Aero-Thermal Investigation of Convective and Radiative Heat Transfer on Active Clearance Control Manifolds

Riccardo Da Soghe, Cosimo Bianchini
Proc. ASME. GT2019, Volume 5B: Heat Transfer, V05BT18A001, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90007
https://doi.org/10.1115/GT2019-90007
View Paper titled, Aero-Thermal Investigation of Convective and Radiative Heat Transfer on Active Clearance Control Manifolds
Open the PDF for Aero-Thermal Investigation of Convective and Radiative Heat Transfer on Active Clearance Control Manifolds in another window
Topics: Clearances (Engineering), Manifolds, Radiative heat transfer, Convection, Heat transfer, Blades, Computation, Computational fluid dynamics, Design, Engines
Proceedings Papers

Load Independent Losses of an Aeroengine Epicyclic Power Gear Train: Numerical Investigation

Cosimo Bianchini, Riccardo Da Soghe, Lorenzo Giannini, Tommaso Fondelli, Daniele Massini, Bruno Facchini, Jacopo D’Errico
Proc. ASME. GT2019, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Honors and Awards, V001T01A020, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91309
https://doi.org/10.1115/GT2019-91309
View Paper titled, Load Independent Losses of an Aeroengine Epicyclic Power Gear Train: Numerical Investigation
Open the PDF for Load Independent Losses of an Aeroengine Epicyclic Power Gear Train: Numerical Investigation in another window
Topics: Gear trains, Stress, Gears, Computation, Engines, Fluids, Design, Disks, Energy dissipation, Engineering simulation
Journal Articles

Effect of Temperature Ratio on Jet Impingement Heat Transfer in Active Clearance Control Systems

Riccardo Da Soghe, Cosimo Bianchini, Jacopo D’Errico, Lorenzo Tarchi
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. August 2019, 141(8): 081009.
Paper No: TURBO-18-1287
https://doi.org/10.1115/1.4043217
Published Online: March 29, 2019
View Article titled, Effect of Temperature Ratio on Jet Impingement Heat Transfer in Active Clearance Control Systems
Open the PDF for Effect of Temperature Ratio on Jet Impingement Heat Transfer in Active Clearance Control Systems in another window
Topics: Clearances (Engineering), Computational fluid dynamics, Heat transfer, Temperature, Wall temperature, Control systems, Flow (Dynamics), Geometry, Jets, Fluids
Proceedings Papers

Effect of Temperature Ratio on Jet Impingement Heat Transfer in Active Clearance Control Systems

Riccardo Da Soghe, Cosimo Bianchini, Jacopo D’Errico, Lorenzo Tarchi
Proc. ASME. GT2018, Volume 5C: Heat Transfer, V05CT22A002, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-75703
https://doi.org/10.1115/GT2018-75703
View Paper titled, Effect of Temperature Ratio on Jet Impingement Heat Transfer in Active Clearance Control Systems
Open the PDF for Effect of Temperature Ratio on Jet Impingement Heat Transfer in Active Clearance Control Systems in another window
Topics: Clearances (Engineering), Control systems, Heat transfer, Temperature, Jets, Engines, Aircraft engines, Airfoils, Boundary layers, Computation
Proceedings Papers

Effect of Rim Seal Configuration on Gas Turbine Cavity Sealing in Both Design and Off-Design Conditions

Riccardo Da Soghe, Cosimo Bianchini, Mirko Micio, Jacopo D’Errico, Francesco Bavassano
Proc. ASME. GT2018, Volume 5B: Heat Transfer, V05BT15A019, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-75712
https://doi.org/10.1115/GT2018-75712
View Paper titled, Effect of Rim Seal Configuration on Gas Turbine Cavity Sealing in Both Design and Off-Design Conditions
Open the PDF for Effect of Rim Seal Configuration on Gas Turbine Cavity Sealing in Both Design and Off-Design Conditions in another window
Topics: Cavities, Design, Gas turbines, Sealing (Process), Rotors, Stators, Acoustics, Cavity flows, Computational fluid dynamics, Engines
Journal Articles

Numerical Characterization of Flow and Heat Transfer in Preswirl Systems

Riccardo Da Soghe, Cosimo Bianchini, Jacopo D'Errico
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2018, 140(7): 071901.
Paper No: GTP-17-1485
https://doi.org/10.1115/1.4038618
Published Online: April 20, 2018
View Article titled, Numerical Characterization of Flow and Heat Transfer in Preswirl Systems
Open the PDF for Numerical Characterization of Flow and Heat Transfer in Preswirl Systems in another window
Topics: Computational fluid dynamics, Flow (Dynamics), Heat transfer, Modeling, Pressure, Reynolds-averaged Navier–Stokes equations, Rotors, Turbulence, Nozzles, Rotating disks