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https://doi.org/10.1115/1.4053290

Publisher: ASME

J. Turbomach. July 2022, 144(7): 071010.

Paper No: TURBO-21-1238

Published Online: March 2, 2022

View Article titled, Effective Clearance and Differential Gapping Impact on Seal Flutter Modeling and Validation

Topics: Cavities, Kinetic energy, Pressure, Stability, Clearances (Engineering), Simulation, Flutter (Aerodynamics), Flow (Dynamics), Discharge coefficient, Computational fluid dynamics

Proceedings Papers

Effective Clearance And Differential Gapping Impact on Seal Flutter Modelling and Validation

Proc. ASME. GT2021, Volume 9A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics; Emerging Methods in Design and Engineering, V09AT23A006, June 7–11, 2021

Publisher: American Society of Mechanical Engineers

Paper No: GT2021-58846

https://doi.org/10.1115/GT2021-58846

View Paper titled, Effective Clearance And Differential Gapping Impact on Seal Flutter Modelling and Validation

Topics: Clearances (Engineering), Flutter (Aerodynamics), Modeling, Stability, Accounting, Cavities, Computer simulation, Engineering simulation, Kinetic energy, Navier-Stokes equations

Journal Articles

Higher Order Conceptual Model for Labyrinth Seal Flutter

https://doi.org/10.1115/1.4050334

Publisher: ASME

J. Turbomach. July 2021, 143(7): 071006.

Paper No: TURBO-20-1261

Published Online: April 9, 2021

View Article titled, Higher Order Conceptual Model for Labyrinth Seal Flutter

Topics: Cavities, Computational fluid dynamics, Cycles, Flow (Dynamics), Flutter (Aerodynamics), Pressure, Stability, Torsion, Simulation, Vibration

Proceedings Papers

Higher-Order Conceptual Model for Labyrinth Seal Flutter

Roque Corral, Almudena Vega, Michele Greco

Proc. ASME. GT2020, Volume 10A: Structures and Dynamics, V10AT24A003, September 21–25, 2020

Publisher: American Society of Mechanical Engineers

Paper No: GT2020-14387

https://doi.org/10.1115/GT2020-14387

View Paper titled, Higher-Order Conceptual Model for Labyrinth Seal Flutter

Topics: Flutter (Aerodynamics), Cavities, Flow (Dynamics), High pressure (Physics), Cycles, Design, Engineering simulation, Simulation, Stability, Torsion

Journal Articles

Conceptual Flutter Analysis of Stepped Labyrinth Seals

Publisher: ASME

J. Eng. Gas Turbines Power. July 2020, 142(7): 071001.

Paper No: GTP-19-1745

https://doi.org/10.1115/1.4046419

Published Online: June 12, 2020

View Article titled, Conceptual Flutter Analysis of Stepped Labyrinth Seals

Topics: Cavities, Cycles, Flutter (Aerodynamics), Pressure, Stability, Torsion

Proceedings Papers

Conceptual Flutter Analysis of Stepped Labyrinth Seals

Roque Corral, Almudena Vega, Michele Greco

Proc. ASME. GT2019, Volume 7A: Structures and Dynamics, V07AT36A021, June 17–21, 2019

Publisher: American Society of Mechanical Engineers

Paper No: GT2019-91621

https://doi.org/10.1115/GT2019-91621

View Paper titled, Conceptual Flutter Analysis of Stepped Labyrinth Seals

Topics: Flutter (Aerodynamics), Torsion, Stability, Acoustics, Cycles, Damping, Displacement, Pressure

Proceedings Papers

Tip-Shroud Labyrinth Seal Effect on the Flutter Stability of Turbine Rotor Blades

Proc. ASME. GT2019, Volume 7A: Structures and Dynamics, V07AT36A017, June 17–21, 2019

Publisher: American Society of Mechanical Engineers

Paper No: GT2019-91489

https://doi.org/10.1115/GT2019-91489

View Paper titled, Tip-Shroud Labyrinth Seal Effect on the Flutter Stability of Turbine Rotor Blades

Topics: Blades, Flutter (Aerodynamics), Rotors, Stability, Turbines, Airfoils, Cavities, Computer simulation, Cycles, Gas turbines

Journal Articles

Tip-Shroud Labyrinth Seal Effect on the Flutter Stability of Turbine Rotor Blades

https://doi.org/10.1115/1.4043962

Publisher: ASME

J. Turbomach. October 2019, 141(10): 101006.

Paper No: TURBO-18-1336

Published Online: September 25, 2019

View Article titled, Tip-Shroud Labyrinth Seal Effect on the Flutter Stability of Turbine Rotor Blades

Topics: Airfoils, Blades, Cavities, Damping, Flow (Dynamics), Flutter (Aerodynamics), Pressure, Rotors, Stability, Turbines

Journal Articles

Conceptual Flutter Analysis of Labyrinth Seals Using Analytical Models—Part I: Theoretical Support

https://doi.org/10.1115/1.4041373

Publisher: ASME

J. Turbomach. December 2018, 140(12): 121006.

Paper No: TURBO-18-1165

Published Online: October 18, 2018

View Article titled, Conceptual Flutter Analysis of Labyrinth Seals Using Analytical Models—Part I: Theoretical Support

Topics: Cavities, Cycles, Flow (Dynamics), Pressure, Stability, Vibration, Flutter (Aerodynamics), Acoustics, Fluids, Torsion

Journal Articles

Conceptual Flutter Analysis of Labyrinth Seals Using Analytical Models—Part II: Physical Interpretation

https://doi.org/10.1115/1.4041377

Publisher: ASME

J. Turbomach. December 2018, 140(12): 121007.

Paper No: TURBO-18-1171

Published Online: October 18, 2018

View Article titled, Conceptual Flutter Analysis of Labyrinth Seals Using Analytical Models—Part II: Physical Interpretation

Topics: Cavities, Clearances (Engineering), Cycles, Flutter (Aerodynamics), Pressure, Stability, Torsion, Fluids, Oscillating frequencies, Damping

Proceedings Papers

Conceptual Flutter Analysis of Labyrinth Seals Using Analytical Models: Part II — Physical Interpretation

Proc. ASME. GT2018, Volume 7C: Structures and Dynamics, V07CT36A012, June 11–15, 2018

Publisher: American Society of Mechanical Engineers

Paper No: GT2018-75831

https://doi.org/10.1115/GT2018-75831

View Paper titled, Conceptual Flutter Analysis of Labyrinth Seals Using Analytical Models: Part II — Physical Interpretation

Topics: Flutter (Aerodynamics), Cavities, Stability, Cycles, Fluids, Acoustics, Resonance, Clearances (Engineering), Damping, Geometry

Proceedings Papers

Conceptual Flutter Analysis of Labyrinth Seals Using Analytical Models: Part I — Theoretical Support

Proc. ASME. GT2018, Volume 7C: Structures and Dynamics, V07CT36A013, June 11–15, 2018

Publisher: American Society of Mechanical Engineers

Paper No: GT2018-75958

https://doi.org/10.1115/GT2018-75958

View Paper titled, Conceptual Flutter Analysis of Labyrinth Seals Using Analytical Models: Part I — Theoretical Support

Topics: Flutter (Aerodynamics), Cavities, Stability, Cycles, Fluids, Acoustics, Resonance, Clearances (Engineering), Damping, Geometry

Journal Articles

Quantification of the Influence of Unsteady Aerodynamic Loading on the Damping Characteristics of Airfoils Oscillating at Low-Reduced Frequency—Part I: Theoretical Support

https://doi.org/10.1115/1.4034976

Publisher: ASME

J. Turbomach. March 2017, 139(3): 031009.

Paper No: TURBO-16-1135

Published Online: December 1, 2016

View Article titled, Quantification of the Influence of Unsteady Aerodynamic Loading on the Damping Characteristics of Airfoils Oscillating at Low-Reduced Frequency—Part I: Theoretical Support

Topics: Airfoils, Flow (Dynamics), Boundary-value problems, Cycles, Torsion

Journal Articles

Quantification of the Influence of Unsteady Aerodynamic Loading on the Damping Characteristics of Airfoils Oscillating at Low Reduced Frequency—Part II: Numerical Verification

https://doi.org/10.1115/1.4034978

Publisher: ASME

J. Turbomach. March 2017, 139(3): 031010.

Paper No: TURBO-16-1136

Published Online: December 1, 2016

View Article titled, Quantification of the Influence of Unsteady Aerodynamic Loading on the Damping Characteristics of Airfoils Oscillating at Low Reduced Frequency—Part II: Numerical Verification

Topics: Airfoils, Cycles, Damping, Design, Mode shapes, Mach number, Pressure, Flutter (Aerodynamics)

Proceedings Papers

The Low Reduced Frequency Limit of Vibrating Airfoils: Part IIIA — Theoretical Quantification and Influence of Unsteady Loading

Proc. ASME. GT2016, Volume 7B: Structures and Dynamics, V07BT34A014, June 13–17, 2016

Publisher: American Society of Mechanical Engineers

Paper No: GT2016-57213

https://doi.org/10.1115/GT2016-57213

View Paper titled, The Low Reduced Frequency Limit of Vibrating Airfoils: Part IIIA — Theoretical Quantification and Influence of Unsteady Loading

Topics: Airfoils, Cycles, Vibration, Aerodynamics, Design, Flutter (Aerodynamics), Mode shapes, Navier-Stokes equations, Oscillations, Pressure

Proceedings Papers

The Low Reduced Frequency Limit of Vibrating Airfoils: Part IIIB — Numerical Quantification and Influence of Unsteady Loading

Proc. ASME. GT2016, Volume 7B: Structures and Dynamics, V07BT34A016, June 13–17, 2016

Publisher: American Society of Mechanical Engineers

Paper No: GT2016-57288

https://doi.org/10.1115/GT2016-57288

View Paper titled, The Low Reduced Frequency Limit of Vibrating Airfoils: Part IIIB — Numerical Quantification and Influence of Unsteady Loading

Topics: Airfoils, Flutter (Aerodynamics), Mode shapes, Aerodynamics, Blades, Cycles, Design, Engineering simulation, Flat plates, Pressure

Journal Articles

The Low Reduced Frequency Limit of Vibrating Airfoils—Part I: Theoretical Analysis

https://doi.org/10.1115/1.4031776

Publisher: ASME

J. Turbomach. February 2016, 138(2): 021004.

Paper No: TURBO-15-1129

Published Online: November 3, 2015

View Article titled, The Low Reduced Frequency Limit of Vibrating Airfoils—Part I: Theoretical Analysis

Topics: Airfoils, Approximation, Cycles, Pressure

Journal Articles

The Low Reduced Frequency Limit of Vibrating Airfoils—Part II: Numerical Experiments

https://doi.org/10.1115/1.4031777

Publisher: ASME

J. Turbomach. February 2016, 138(2): 021005.

Paper No: TURBO-15-1130

Published Online: November 3, 2015

View Article titled, The Low Reduced Frequency Limit of Vibrating Airfoils—Part II: Numerical Experiments

Topics: Airfoils, Cascades (Fluid dynamics), Cycles, Damping, Flat plates

Proceedings Papers

The Low Reduced Frequency Limit of Vibrating Airfoils: Part I — Theoretical Analysis

Proc. ASME. GT2015, Volume 7B: Structures and Dynamics, V07BT32A008, June 15–19, 2015

Publisher: American Society of Mechanical Engineers

Paper No: GT2015-42440

https://doi.org/10.1115/GT2015-42440

View Paper titled, The Low Reduced Frequency Limit of Vibrating Airfoils: Part I — Theoretical Analysis

Topics: Airfoils, Theoretical analysis, Pressure, Cycles, Aerodynamics, Approximation, Blades, Computer simulation, Engineering simulation, Flat plates

Proceedings Papers

The Low Reduced Frequency Limit of Vibrating Airfoils: Part II — Numerical Experiments