1-20 of 21
Carlos Martel
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
Journal Articles

Numerical Investigation of Friction Induced Interaction of Flutter Modes in a Realistic Low Pressure Turbine Rotor

Salvador Rodríguez-Blanco, Javier González-Monge, Carlos Martel
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2023, 145(11): 111021.
Paper No: GTP-23-1319
https://doi.org/10.1115/1.4063374
Published Online: October 3, 2023
View Article titled, Numerical Investigation of Friction Induced Interaction of Flutter Modes in a Realistic Low Pressure Turbine Rotor
Open the PDF for Numerical Investigation of Friction Induced Interaction of Flutter Modes in a Realistic Low Pressure Turbine Rotor in another window
Topics: Bladed disks, Blades, Displacement, Flutter (Aerodynamics), Friction, Rotors, Traveling waves, Turbines, Pressure, Vibration
Proceedings Papers

Numerical Investigation of Friction Induced Interaction of Flutter Modes in a Realistic LPT Rotor

Salvador Rodríguez-Blanco, Javier González-Monge, Carlos Martel
Proc. ASME. GT2023, Volume 11A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics, V11AT21A014, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103099
https://doi.org/10.1115/GT2023-103099
View Paper titled, Numerical Investigation of Friction Induced Interaction of Flutter Modes in a Realistic LPT Rotor
Open the PDF for Numerical Investigation of Friction Induced Interaction of Flutter Modes in a Realistic LPT Rotor in another window
Topics: Flutter (Aerodynamics), Friction, Rotors, Traveling waves, Bladed disks, Pressure, Turbines, Blades, Disks, Springs
Proceedings Papers

Asymptotic Evaluation of Nonlinear Friction Effects in Realistic LPT Rotors

Salvador Rodríguez-Blanco, Javier González-Monge, Carlos Martel
Proc. ASME. GT2023, Volume 11B: Structures and Dynamics — Emerging Methods in Engineering Design, Analysis, and Additive Manufacturing; Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V11BT27A017, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102829
https://doi.org/10.1115/GT2023-102829
View Paper titled, Asymptotic Evaluation of Nonlinear Friction Effects in Realistic LPT Rotors
Open the PDF for Asymptotic Evaluation of Nonlinear Friction Effects in Realistic LPT Rotors in another window
Topics: Friction, Rotors, Bladed disks, Computation, Resonance, Vibration, Blades, Cycles, Degrees of freedom, Differential equations
Journal Articles

Key Features of the Transient Amplification of Mistuned Systems

Luigi Carassale, Vincent Denoël, Carlos Martel, Lars Panning-von Scheidt
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2021, 143(3): 031016.
Paper No: GTP-20-1517
https://doi.org/10.1115/1.4049501
Published Online: February 11, 2021
View Article titled, Key Features of the Transient Amplification of Mistuned Systems
Open the PDF for Key Features of the Transient Amplification of Mistuned Systems in another window
Topics: Disks, Resonance, Transients (Dynamics), Blades, Vibration
Proceedings Papers

Mistuning Effects on the Nonlinear Friction Saturation of Flutter Vibration Amplitude

Carlos Martel, Salvador Rodríguez
Proc. ASME. GT2020, Volume 10A: Structures and Dynamics, V10AT24A018, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15442
https://doi.org/10.1115/GT2020-15442
View Paper titled, Mistuning Effects on the Nonlinear Friction Saturation of Flutter Vibration Amplitude
Open the PDF for Mistuning Effects on the Nonlinear Friction Saturation of Flutter Vibration Amplitude in another window
Topics: Flutter (Aerodynamics), Friction, Vibration, Blades, Disks, Springs, Engineering simulation, Rotors, Simulation, Traveling waves
Proceedings Papers

Identification of the Essential Features of the Transient Amplification of Mistuned Systems

Luigi Carassale, Vincent Denoël, Carlos Martel, Lars Panning-von Scheidt
Proc. ASME. GT2020, Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, V011T30A037, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15693
https://doi.org/10.1115/GT2020-15693
View Paper titled, Identification of the Essential Features of the Transient Amplification of Mistuned Systems
Open the PDF for Identification of the Essential Features of the Transient Amplification of Mistuned Systems in another window
Topics: Blades, Computer simulation, Damping, Disks, Linear systems, Resonance, Rotors, Transients (Dynamics), Turbomachinery, Vibration
Journal Articles

Asymptotic Description of Forced Response Vibration Saturation by Friction Forces

Carlos Martel, Juan A. Martín
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2020, 142(1): 011022.
Paper No: GTP-19-1414
https://doi.org/10.1115/1.4044934
Published Online: December 12, 2019
View Article titled, Asymptotic Description of Forced Response Vibration Saturation by Friction Forces
Open the PDF for Asymptotic Description of Forced Response Vibration Saturation by Friction Forces in another window
Topics: Blades, Friction, Vibration, Springs, Displacement
Proceedings Papers

Asymptotic Description of Forced Response Vibration Saturation by Friction Forces

Carlos Martel, Juan A. Martín
Proc. ASME. GT2019, Volume 7B: Structures and Dynamics, V07BT35A009, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90765
https://doi.org/10.1115/GT2019-90765
View Paper titled, Asymptotic Description of Forced Response Vibration Saturation by Friction Forces
Open the PDF for Asymptotic Description of Forced Response Vibration Saturation by Friction Forces in another window
Topics: Friction, Vibration, Disks, Blades, Oscillations, Springs, Boundary-value problems, Computation, Dampers, Damping
Proceedings Papers

Intentional Mistuning With Predominant Aerodynamic Effects

Carlos Martel, José J. Sánchez
Proc. ASME. GT2018, Volume 7C: Structures and Dynamics, V07CT36A005, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-75081
https://doi.org/10.1115/GT2018-75081
View Paper titled, Intentional Mistuning With Predominant Aerodynamic Effects
Open the PDF for Intentional Mistuning With Predominant Aerodynamic Effects in another window
Topics: Aerodynamics, Blades, Damping, Finite element model, Fluid-dynamic forces, Rotors, Traveling waves, Vibration
Proceedings Papers

Maximum Mistuned Vibration Amplitude With Aerodynamic Damping

Carlos Martel, Luo Cuiping
Proc. ASME. GT2016, Volume 7B: Structures and Dynamics, V07BT34A011, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-57000
https://doi.org/10.1115/GT2016-57000
View Paper titled, Maximum Mistuned Vibration Amplitude With Aerodynamic Damping
Open the PDF for Maximum Mistuned Vibration Amplitude With Aerodynamic Damping in another window
Topics: Damping, Vibration, Disks, Finite element methods, Finite element model, Traveling waves
Journal Articles

Flutter Amplitude Saturation by Nonlinear Friction Forces: Reduced Model Verification

Carlos Martel, Roque Corral, Rahul Ivaturi
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. April 2015, 137(4): 041004.
Paper No: TURBO-14-1178
https://doi.org/10.1115/1.4028443
Published Online: October 28, 2014
View Article titled, Flutter Amplitude Saturation by Nonlinear Friction Forces: Reduced Model Verification
Open the PDF for Flutter Amplitude Saturation by Nonlinear Friction Forces: Reduced Model Verification in another window
Topics: Disks, Flutter (Aerodynamics), Friction, Springs, Blades, Oscillations, Displacement, Cycles, Aerodynamics, Fluid-dynamic forces
Proceedings Papers

Flutter Amplitude Saturation by Nonlinear Friction Forces: Reduced Model Validation

Carlos Martel, Roque Corral, Rahul Ivaturi
Proc. ASME. GT2014, Volume 7B: Structures and Dynamics, V07BT35A003, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-25462
https://doi.org/10.1115/GT2014-25462
View Paper titled, Flutter Amplitude Saturation by Nonlinear Friction Forces: Reduced Model Validation
Open the PDF for Flutter Amplitude Saturation by Nonlinear Friction Forces: Reduced Model Validation in another window
Topics: Flutter (Aerodynamics), Friction, Model validation, Oscillations, Computation, Disks, Engineering simulation, Filtration, Limit cycles, Simulation
Proceedings Papers

Forced Response of Bladed Disks With Damping Mistuning

Oualid Khemiri, Carlos Martel, Roque Corral
Proc. ASME. GT2011, Volume 6: Structures and Dynamics, Parts A and B, 1287-1296, June 6–10, 2011
Publisher: American Society of Mechanical Engineers
Paper No: GT2011-45802
https://doi.org/10.1115/GT2011-45802
View Paper titled, Forced Response of Bladed Disks With Damping Mistuning
Open the PDF for Forced Response of Bladed Disks With Damping Mistuning in another window
Topics: Damping, Disks, Blades, Rotors, Stiffness, Vibration
Proceedings Papers

Effect of the Structural Coupling on the Flutter Onset of a Sector of Low-Pressure Turbine Vanes

Ruben Antona, Roque Corral, Juan M. Gallardo, Carlos Martel
Proc. ASME. GT2010, Volume 6: Structures and Dynamics, Parts A and B, 1235-1245, June 14–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: GT2010-23037
https://doi.org/10.1115/GT2010-23037
View Paper titled, Effect of the Structural Coupling on the Flutter Onset of a Sector of Low-Pressure Turbine Vanes
Open the PDF for Effect of the Structural Coupling on the Flutter Onset of a Sector of Low-Pressure Turbine Vanes in another window
Topics: Flutter (Aerodynamics), Pressure, Turbines, Dynamics (Mechanics), Finite element analysis, Springs, Stability, Three-dimensional models
Proceedings Papers

Quantitative Validation of the Asymptotic Mistuning Model Using a High Fidelity Bladed Disk Model

Oualid Khemiri, Carlos Martel, Roque Corral
Proc. ASME. GT2010, Volume 6: Structures and Dynamics, Parts A and B, 889-898, June 14–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: GT2010-22498
https://doi.org/10.1115/GT2010-22498
View Paper titled, Quantitative Validation of the Asymptotic Mistuning Model Using a High Fidelity Bladed Disk Model
Open the PDF for Quantitative Validation of the Asymptotic Mistuning Model Using a High Fidelity Bladed Disk Model in another window
Topics: Disks, Finite element methods, Vibration, Computer simulation, Damping, Springs
Proceedings Papers

Asymptotic Description of Maximum Mistuning Amplification of Bladed Disk Forced Response

Carlos Martel, Roque Corral
Proc. ASME. GT2008, Volume 5: Structures and Dynamics, Parts A and B, 435-446, June 9–13, 2008
Publisher: American Society of Mechanical Engineers
Paper No: GT2008-50822
https://doi.org/10.1115/GT2008-50822
View Paper titled, Asymptotic Description of Maximum Mistuning Amplification of Bladed Disk Forced Response
Open the PDF for Asymptotic Description of Maximum Mistuning Amplification of Bladed Disk Forced Response in another window
Topics: Disks, Springs, Vibration
Proceedings Papers

A Conceptual Flutter Analysis of a Packet of Vanes Using a Mass-Spring Model

Roque Corral, Juan Manuel Gallardo, Carlos Martel
Proc. ASME. GT2007, Volume 5: Turbo Expo 2007, 599-607, May 14–17, 2007
Publisher: American Society of Mechanical Engineers
Paper No: GT2007-27090
https://doi.org/10.1115/GT2007-27090
View Paper titled, A Conceptual Flutter Analysis of a Packet of Vanes Using a Mass-Spring Model
Open the PDF for A Conceptual Flutter Analysis of a Packet of Vanes Using a Mass-Spring Model in another window
Topics: Flutter (Aerodynamics), Springs, Mode shapes, Aerodynamics, Airfoils, Damping, Fluid-dynamic forces, Stiffness, Approximation, Dynamics (Mechanics)
Journal Articles

A Conceptual Flutter Analysis of a Packet of Vanes Using a Mass-Spring Model

Roque Corral, Juan Manuel Gallardo, Carlos Martel
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 2009, 131(2): 021016.
https://doi.org/10.1115/1.2952364
Published Online: January 29, 2009
View Article titled, A Conceptual Flutter Analysis of a Packet of Vanes Using a Mass-Spring Model
Open the PDF for A Conceptual Flutter Analysis of a Packet of Vanes Using a Mass-Spring Model in another window
Topics: Aerodynamics, Damping, Flutter (Aerodynamics), Springs, Stators
Journal Articles

Asymptotic Description of Maximum Mistuning Amplification of Bladed Disk Forced Response

Carlos Martel, Roque Corral
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. March 2009, 131(2): 022506.
https://doi.org/10.1115/1.2968868
Published Online: December 23, 2008
View Article titled, Asymptotic Description of Maximum Mistuning Amplification of Bladed Disk Forced Response
Open the PDF for Asymptotic Description of Maximum Mistuning Amplification of Bladed Disk Forced Response in another window
Topics: Disks, Springs, Vibration, Damping, Engines
Proceedings Papers

Stability Increase of Aerodynamically Unstable Rotors Using Intentional Mistuning

Carlos Martel, Roque Corral, Jose´ Miguel Llorens
Proc. ASME. GT2006, Volume 5: Marine; Microturbines and Small Turbomachinery; Oil and Gas Applications; Structures and Dynamics, Parts A and B, 1045-1058, May 8–11, 2006
Publisher: American Society of Mechanical Engineers
Paper No: GT2006-90407
https://doi.org/10.1115/GT2006-90407
View Paper titled, Stability Increase of Aerodynamically Unstable Rotors Using Intentional Mistuning
Open the PDF for Stability Increase of Aerodynamically Unstable Rotors Using Intentional Mistuning in another window
Topics: Rotors, Stability, Blades, Aerodynamics, Manufacturing, Optimization, Pressure, Structural dynamics, Turbines, Vibration