Search Results | ASME Digital Collection

1-20 of 24

Sort by

Sort Order Select

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

J. Eng. Gas Turbines Power. May 2019, 141(5): 051013.

Paper No: GTP-17-1349

DOI: https://doi.org/10.1115/1.4041107

Published Online: December 19, 2018

View Article

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

DOI: https://doi.org/10.1115/GT2018-76416

View Paper

Topics: Computational fluid dynamics, Fluid dynamics, Pumps, Simulation, Design, Flow (Dynamics), Centrifugal pumps, Displacement, Energy transformation, Fluids

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

J. Turbomach. February 2016, 138(2): 021006.

Paper No: TURBO-15-1172

DOI: https://doi.org/10.1115/1.4031864

Published Online: November 11, 2015

View Article

Topics: Coolants, Cooling systems, Flow (Dynamics), Geometry, Heat transfer, High pressure (Physics), Pressure, Simulation, Suction, Temperature

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

DOI: https://doi.org/10.1115/GT2015-42496

View Paper

Topics: Heat transfer, High pressure (Physics), Coolants, Engineering simulation, Flow (Dynamics), Pressure, Simulation, Suction, Combustion chambers, Cooling systems

Proceedings Papers

The Role of Three-Dimensional Interactions in Fluidic Control of Shock-Induced Separation on a Transonic Turbine Blade

Chiara Bernardini, Craig Sacco, Jeffrey P. Bons, Jen-Ping Chen, Francesco Martelli

Proc. ASME. GT2015, Volume 2A: Turbomachinery, V02AT38A034, June 15–19, 2015

Paper No: GT2015-43395

DOI: https://doi.org/10.1115/GT2015-43395

View Paper

Topics: Separation (Technology), Shock (Mechanics), Turbine blades, Reynolds-averaged Navier–Stokes equations, Blades, Flow (Dynamics), Jets, Pressure, Vortices, Engineering simulation

Proceedings Papers

Transonic Cascade Analysis by a Time Marching Method

Francesco Martelli, Luca Marchi

Proc. ASME. IGT1985, Volume 1: Aircraft Engine; Turbomachinery, V001T02A048, September 1–7, 1985

Paper No: 85-IGT-133

DOI: https://doi.org/10.1115/85-IGT-133

View Paper

Topics: Cascades (Fluid dynamics), Flow (Dynamics), Transonic flow, Turbines, Turbomachinery

Proceedings Papers

A Simple Procedure to Compute Losses in Transonic Turbines Cascades

Francesco Martelli, Alberto Boretti

Proc. ASME. GT1985, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T03A011, March 18–21, 1985

Paper No: 85-GT-21

DOI: https://doi.org/10.1115/85-GT-21

View Paper

Topics: Turbines, Shock (Mechanics), Boundary layers, Design, Pressure, Shock waves, Transonic flow, Turbine blades

Proceedings Papers

Viscous Flow Calculations in Turbomachinery Channels

Francesco Martelli, Vittorio Michelassi

Proc. ASME. GT1989, Volume 1: Turbomachinery, V001T01A002, June 4–8, 1989

Paper No: 89-GT-5

DOI: https://doi.org/10.1115/89-GT-5

View Paper

Topics: Algebra, Compressibility, Diffusers, Flow (Dynamics), Gas turbines, Laminar flow, Mach number, Navier-Stokes equations, Reynolds number, Stability

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

DOI: https://doi.org/10.1115/GT2014-25280

View Paper

Topics: Combustion chambers, Flow (Dynamics), Heat transfer, High pressure (Physics), Turbines, Turbulence, Boundary-value problems, Aerodynamics, Engineering simulation, Film cooling

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

DOI: https://doi.org/10.1115/GT2014-25433

View Paper

Topics: Combustion chambers, Nozzle guide vanes, Reynolds-averaged Navier–Stokes equations, Simulation, Turbines, Flow (Dynamics), Turbulence, Chemically reactive flow, Design, Flames

Proceedings Papers

Steady VGJ Flow Control on a Highly Loaded Transonic LPT Cascade: Effects of Compressibility and Roughness

Chiara Bernardini, Stuart I. Benton, John D. Lee, Jeffrey P. Bons, Jen-Ping Chen, Francesco Martelli

Proc. ASME. GT2014, Volume 2C: Turbomachinery, V02CT38A060, June 16–20, 2014

Paper No: GT2014-27177

DOI: https://doi.org/10.1115/GT2014-27177

View Paper

Topics: Cascades (Fluid dynamics), Compressibility, Flow control, Surface roughness, Flow (Dynamics), Separation (Technology), Mach number, Pressure, Shock (Mechanics), Jets

Journal Articles

Steady Vortex-Generator Jet Flow Control on a Highly Loaded Transonic Low-Pressure Turbine Cascade: Effects of Compressibility and Roughness

Chiara Bernardini, Stuart I. Benton, John D. Lee, Jeffrey P. Bons, Jen-Ping Chen, Francesco Martelli

J. Turbomach. November 2014, 136(11): 111003.

Paper No: TURBO-14-1111

DOI: https://doi.org/10.1115/1.4028214

Published Online: August 26, 2014

View Article

Topics: Cascades (Fluid dynamics), Flow (Dynamics), Jets, Mach number, Pressure, Separation (Technology), Surface roughness, Shock (Mechanics), Vortices, Blades

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

DOI: https://doi.org/10.1115/GT2012-69038

View Paper

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

J. Turbomach. September 2013, 135(5): 057001.

Paper No: TURBO-13-1051

DOI: https://doi.org/10.1115/1.4024676

Published Online: June 24, 2013

View Article

Topics: Fluid dynamics, Heat transfer, Turbines, Turbomachinery

Proceedings Papers

Experimental and Numerical Characterization of Lean Hydrogen Combustion in a Premix Burner Prototype

Iarno Brunetti, Giovanni Riccio, Nicola Rossi, Alessandro Cappelletti, Lucia Bonelli, Alessandro Marini, Enrico Paganini, Francesco Martelli

Proc. ASME. GT2011, Volume 2: Combustion, Fuels and Emissions, Parts A and B, 601-612, June 6–10, 2011

Paper No: GT2011-45623

DOI: https://doi.org/10.1115/GT2011-45623

View Paper

Topics: Combustion, Engineering prototypes, Hydrogen, Emissions, Flames, Nitrogen oxides, Combustion chambers, Computational fluid dynamics, Fuels, Gas turbines

Journal Articles

Geometrical Uncertainty and Film Cooling: Fillet Radii

Francesco Montomoli, Michela Massini, Simone Salvadori, Francesco Martelli

J. Turbomach. January 2012, 134(1): 011019.

DOI: https://doi.org/10.1115/1.4003287

Published Online: May 31, 2011

View Article

Topics: Computational fluid dynamics, Coolants, Discharge coefficient, Ducts, Film cooling, Flow (Dynamics), Mach number, Manufacturing, Pressure, Simulation

Journal Articles

Analysis on the Effect of a Nonuniform Inlet Profile on Heat Transfer and Fluid Flow in Turbine Stages

Salvadori Simone, Francesco Montomoli, Francesco Martelli, Kam S. Chana, Imran Qureshi, Tom Povey

J. Turbomach. January 2012, 134(1): 011012.

DOI: https://doi.org/10.1115/1.4003233

Published Online: May 26, 2011

View Article

Topics: Blades, Flow (Dynamics), Heat transfer, Pressure, Rotors, Stators, Temperature, Turbines, Computational fluid dynamics, Temperature profiles

Proceedings Papers

Numerical Re-Design of a Heavy Duty Gas Turbine Hydrogen-Fired Combustion Chamber

Alessandro Marini, Giovanni Riccio, Francesco Martelli, Stefano Sigali, Stefano Cocchi

Proc. ASME. GT2010, Volume 2: Combustion, Fuels and Emissions, Parts A and B, 747-757, June 14–18, 2010

Paper No: GT2010-22890

DOI: https://doi.org/10.1115/GT2010-22890

View Paper

Topics: Combustion chambers, Design, Gas turbines, Hydrogen, Fuels, Nitrogen oxides, Air flow, Computational fluid dynamics, Containment, Diffusion flames

Proceedings Papers

Analysis on the Effect of a Non-Uniform Inlet Profile on Heat Transfer and Fluid Flow in Turbine Stages

Salvadori Simone, Francesco Montomoli, Francesco Martelli, Kam S. Chana, Imran Qureshi, Tom Povey

Proc. ASME. GT2010, Volume 7: Turbomachinery, Parts A, B, and C, 2657-2670, June 14–18, 2010

Paper No: GT2010-23526

DOI: https://doi.org/10.1115/GT2010-23526

View Paper

Topics: Fluid dynamics, Heat transfer, Turbines, Rotors, Temperature profiles, Computational fluid dynamics, Engines, Flow (Dynamics), Blades, Cooling

Proceedings Papers

Experimental and Numerical Investigation on the Influence of Trailing Edge Bleeding on the Aerodynamics of a NGV Cascade

Marco Montis, Reinhard Niehuis, Mattia Guidi, Simone Salvadori, Francesco Martelli, Bruno Stephan

Proc. ASME. GT2009, Volume 7: Turbomachinery, Parts A and B, 1063-1073, June 8–12, 2009

Paper No: GT2009-59910

DOI: https://doi.org/10.1115/GT2009-59910

View Paper

Topics: Aerodynamics, Cascades (Fluid dynamics), Nozzle guide vanes, Flow (Dynamics), Wakes, Coolants, Pressure, Chords (Trusses), Computer simulation, Mach number

Journal citation

NARROW

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

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

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

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

The Role of Three-Dimensional Interactions in Fluidic Control of Shock-Induced Separation on a Transonic Turbine Blade

Transonic Cascade Analysis by a Time Marching Method

A Simple Procedure to Compute Losses in Transonic Turbines Cascades

Viscous Flow Calculations in Turbomachinery Channels

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

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

Steady VGJ Flow Control on a Highly Loaded Transonic LPT Cascade: Effects of Compressibility and Roughness

Steady Vortex-Generator Jet Flow Control on a Highly Loaded Transonic Low-Pressure Turbine Cascade: Effects of Compressibility and Roughness

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

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]

Experimental and Numerical Characterization of Lean Hydrogen Combustion in a Premix Burner Prototype

Geometrical Uncertainty and Film Cooling: Fillet Radii

Analysis on the Effect of a Nonuniform Inlet Profile on Heat Transfer and Fluid Flow in Turbine Stages

Numerical Re-Design of a Heavy Duty Gas Turbine Hydrogen-Fired Combustion Chamber

Analysis on the Effect of a Non-Uniform Inlet Profile on Heat Transfer and Fluid Flow in Turbine Stages

Experimental and Numerical Investigation on the Influence of Trailing Edge Bleeding on the Aerodynamics of a NGV Cascade

Journals

Conference Proceedings

eBooks

Resources

Opportunities

Journals

Conference Proceedings

eBooks

Resources

Opportunities

This Feature Is Available To Subscribers Only