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Proceedings Papers

Aeromechanical Characterization of a Last Stage Steam Blade at Low Load Operation: Part 1 — Experimental Measurements and Data Processing

A. Bessone, R. Guida, M. Marrè Brunenghi, S. Patrone, L. Carassale, Z. Kubin, A. Arnone, L. Pinelli
Proc. ASME. GT2020, Volume 10A: Structures and Dynamics, V10AT24A019, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15450
https://doi.org/10.1115/GT2020-15450
View Paper titled, Aeromechanical Characterization of a Last Stage Steam Blade at Low Load Operation: Part 1 — Experimental Measurements and Data Processing
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Topics: Blades, Steam, Stress, Design, Damping, Flutter (Aerodynamics), Flow (Dynamics), Steam turbines, Computational fluid dynamics, Excitation
Proceedings Papers

LES and RANS Analysis of the End-Wall Flow in a Linear LPT Cascade: Part I — Flow and Secondary Vorticity Fields Under Varying Inlet Condition

R. Pichler, Yaomin Zhao, R. D. Sandberg, V. Michelassi, R. Pacciani, M. Marconcini, A. Arnone
Proc. ASME. GT2018, Volume 2B: Turbomachinery, V02BT41A020, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-76233
https://doi.org/10.1115/GT2018-76233
View Paper titled, LES and RANS Analysis of the End-Wall Flow in a Linear LPT Cascade: Part I — Flow and Secondary Vorticity Fields Under Varying Inlet Condition
Open the PDF for LES and RANS Analysis of the End-Wall Flow in a Linear LPT Cascade: Part I — Flow and Secondary Vorticity Fields Under Varying Inlet Condition in another window
Topics: Cascades (Fluid dynamics), Flow (Dynamics), Reynolds-averaged Navier–Stokes equations, Vorticity, Boundary layers, Blades, Design, Vortices, Computational fluid dynamics, Engineering simulation
Proceedings Papers

Inviscid Cascade Flow Calculations Using a Multigrid Method

A. A. Arnone, S. S. Stecco
Proc. ASME. GT1989, Volume 1: Turbomachinery, V001T01A011, June 4–8, 1989
Publisher: American Society of Mechanical Engineers
Paper No: 89-GT-22
https://doi.org/10.1115/89-GT-22
View Paper titled, Inviscid Cascade Flow Calculations Using a Multigrid Method
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Topics: Flow (Dynamics), Blades, Computers, Shock (Mechanics), Turbomachinery, Wedges
Proceedings Papers

Transonic Cascade Flow Prediction Using the Navier-Stokes Equations

A. Arnone, S. S. Stecco
Proc. ASME. GT1991, Volume 1: Turbomachinery, V001T01A096, June 3–6, 1991
Publisher: American Society of Mechanical Engineers
Paper No: 91-GT-313
https://doi.org/10.1115/91-GT-313
View Paper titled, Transonic Cascade Flow Prediction Using the Navier-Stokes Equations
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Topics: Flow (Dynamics), Navier-Stokes equations, Blades, Mach number, Reliability, Testing, Turbomachinery, Turbulence
Proceedings Papers

Viscous Analysis of Three-Dimensional Rotor Flow Using a Multigrid Method

A. Arnone
Proc. ASME. GT1993, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T03A008, May 24–27, 1993
Publisher: American Society of Mechanical Engineers
Paper No: 93-GT-019
https://doi.org/10.1115/93-GT-019
View Paper titled, Viscous Analysis of Three-Dimensional Rotor Flow Using a Multigrid Method
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Topics: Flow (Dynamics), Rotors, Blades, Boundary layers, Eigenvalues, Energy dissipation, NASA, Particulate matter, Pressure
Proceedings Papers

Evaluation of Unsteady CFD Methods by Their Application to a Transonic Propfan Stage

S. Schmitt, F. Eulitz, L. Wallscheid, A. Arnone, M. Marconcini
Proc. ASME. GT2001, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T03A014, June 4–7, 2001
Publisher: American Society of Mechanical Engineers
Paper No: 2001-GT-0310
https://doi.org/10.1115/2001-GT-0310
View Paper titled, Evaluation of Unsteady CFD Methods by Their Application to a Transonic Propfan Stage
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Topics: Blades, Computational fluid dynamics, Flow (Dynamics), Fluctuations (Physics), Lasers, Numerical analysis, Performance
Proceedings Papers

Geometrical Effects and Coolant Injection Impact on the Performance of an HP Transonic Heavy-Duty Turbine Stage

P. Boncinelli, N. Maceli, A. Arnone, E. Rossi
Proc. ASME. GT2004, Volume 5: Turbo Expo 2004, Parts A and B, 1447-1457, June 14–17, 2004
Publisher: American Society of Mechanical Engineers
Paper No: GT2004-54178
https://doi.org/10.1115/GT2004-54178
View Paper titled, Geometrical Effects and Coolant Injection Impact on the Performance of an HP Transonic Heavy-Duty Turbine Stage
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Topics: Coolants, Turbines, Blades, Design, Modeling, Rotors, Stators, Experimental design, Flow (Dynamics), High pressure (Physics)
Journal Articles

IGV–Rotor Interaction Analysis in a Transonic Compressor Using the Navier–Stokes Equations

A. Arnone, R. Pacciani
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 1998, 120(1): 147–155.
https://doi.org/10.1115/1.2841376
Published Online: January 1, 1998
View Article titled, IGV–Rotor Interaction Analysis in a Transonic Compressor Using the Navier–Stokes Equations
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Topics: Compressors, Inlet guide vanes, Navier-Stokes equations, Rotors, Flow (Dynamics)
Journal Articles

Rotor-Stator Interaction Analysis Using the Navier–Stokes Equations and a Multigrid Method

A. Arnone, R. Pacciani
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 1996, 118(4): 679–689.
https://doi.org/10.1115/1.2840923
Published Online: October 1, 1996
View Article titled, Rotor-Stator Interaction Analysis Using the Navier–Stokes Equations and a Multigrid Method
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Topics: Navier-Stokes equations, Rotors, Stators, Blades, Gas turbines, Spacetime, Stability, Steady state
Journal Articles

Transition Modeling Effects on Turbine Rotor Blade Heat Transfer Predictions

A. A. Ameri, A. Arnone
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 1996, 118(2): 307–313.
https://doi.org/10.1115/1.2836641
Published Online: April 1, 1996
View Article titled, Transition Modeling Effects on Turbine Rotor Blade Heat Transfer Predictions
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Topics: Blades, Heat transfer, Modeling, Rotors, Turbines, Algebra, Computation, Reynolds number, Turbine blades, Turbulence
Journal Articles

Multigrid Computations of Unsteady Rotor-Stator Interaction Using the Navier-Stokes Equations

A. Arnone, R. Pacciani, A. Sestini
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. December 1995, 117(4): 647–652.
https://doi.org/10.1115/1.2817317
Published Online: December 1, 1995
View Article titled, Multigrid Computations of Unsteady Rotor-Stator Interaction Using the Navier-Stokes Equations
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Topics: Computation, Navier-Stokes equations, Rotors, Stators, Blades, Gas turbines, Interpolation, Stability, Steady state
Journal Articles

Viscous Analysis of Three-Dimensional Rotor Flow Using a Multigrid Method

A. Arnone
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 1994, 116(3): 435–445.
https://doi.org/10.1115/1.2929430
Published Online: July 1, 1994
View Article titled, Viscous Analysis of Three-Dimensional Rotor Flow Using a Multigrid Method
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Topics: Flow (Dynamics), Rotors, Blades, Boundary layers, Eigenvalues, Energy dissipation, NASA, Particulate matter, Pressure
Journal Articles

A Navier–Stokes Solver for Turbomachinery Applications

A. Arnone, R. C. Swanson
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 1993, 115(2): 305–313.
https://doi.org/10.1115/1.2929236
Published Online: April 1, 1993
View Article titled, A Navier–Stokes Solver for Turbomachinery Applications
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Topics: Blades, Computers, Eddies (Fluid dynamics), Engineering systems and industry applications, Navier-Stokes equations, Rotors, Steady state, Turbomachinery, Turbulence, Viscosity