1-20 of 103
Turbofans
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

Experiments on Structurally Mistuned UHBR Open-Test-Case Fan ECL5/CATANA

Accepted Manuscript
Christoph Brandstetter, Alexandra Schneider, Anne Lise Fiquet, Benoit Paoletti, Xavier Ottavy
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1707
https://doi.org/10.1115/1.4067221
Published Online: November 22, 2024
View Article titled, Experiments on Structurally Mistuned UHBR Open-Test-Case Fan ECL5/CATANA
Open the PDF for Experiments on Structurally Mistuned UHBR Open-Test-Case Fan ECL5/CATANA in another window
Topics: Acoustics, Aerodynamics, Blades, Clearances (Engineering), Compressors, Convection, Engines, Fans, Flutter (Aerodynamics), Instrumentation
Journal Articles

Model Predictive Control Strategies for Turbine Electrified Energy Management

Elyse D. Hill, Aria E. Amthor, Donald I. Soloway, Donald L. Simon, Joseph W. Connolly
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2025, 147(2): 021030.
Paper No: GTP-23-1515
https://doi.org/10.1115/1.4063783
Published Online: November 15, 2024
View Article titled, Model Predictive Control Strategies for Turbine Electrified Energy Management
Open the PDF for Model Predictive Control Strategies for Turbine Electrified Energy Management in another window
Topics: Control equipment, Design, Energy management, Engines, Transients (Dynamics), Turbines, Predictive control, Steady state, Compressors, Architecture
Journal Articles

On Hysteresis In A Variable Pitch Fan Transitioning To Reverse Thrust Mode And Back

Accepted Manuscript
Dimtrios Vitlaris, David John Rajendran, Richard J. Tunstall, John Whurr, Vassilios Pachidis
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1684
https://doi.org/10.1115/1.4067018
Published Online: October 29, 2024
View Article titled, On Hysteresis In A Variable Pitch Fan Transitioning To Reverse Thrust Mode And Back
Open the PDF for On Hysteresis In A Variable Pitch Fan Transitioning To Reverse Thrust Mode And Back in another window
Topics: Thrust, Engines, Flow (Dynamics), Aircraft, Blades, Airfoils, Delays, Displacement, Ducts, Dynamics (Mechanics)
Journal Articles

Reversionary Control Modes for the Mitigation of Failures in a Partially Turboelectric Aircraft Propulsion System

Donald L. Simon, Amy K. Chicatelli, Santino J. Bianco, Marcus A. Horning, Joseph R. Saus
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2025, 147(4): 041007.
Paper No: GTP-24-1463
https://doi.org/10.1115/1.4066421
Published Online: October 15, 2024
View Article titled, Reversionary Control Modes for the Mitigation of Failures in a Partially Turboelectric Aircraft Propulsion System
Open the PDF for Reversionary Control Modes for the Mitigation of Failures in a Partially Turboelectric Aircraft Propulsion System in another window
Topics: Design, Failure, Turbofans, String, Thrust, Transients (Dynamics), Hardware, Turbochargers, Control equipment
Journal Articles

A Validated Unsteady Turbofan Engine Performance Simulation Using Pseudo Bond Graph Approach

Jan Goeing, Sebastian Lück, Jens Friedrichs
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2025, 147(4): 041009.
Paper No: GTP-24-1487
https://doi.org/10.1115/1.4066530
Published Online: October 15, 2024
View Article titled, A Validated Unsteady Turbofan Engine Performance Simulation Using Pseudo Bond Graph Approach
Open the PDF for A Validated Unsteady Turbofan Engine Performance Simulation Using Pseudo Bond Graph Approach in another window
Topics: Engines, Flow (Dynamics), Pressure, Simulation, Temperature, Turbofans, Inertia (Mechanics)
Journal Articles

Stability and Robustness Analysis and Optimization for Gain-Scheduled Control of Aero-Engines

Jincen Jiang, Jiali Yang, Xiting Wang, Xiao Yang, Zhongzhi Hu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2024, 146(12): 121023.
Paper No: GTP-24-1319
https://doi.org/10.1115/1.4066236
Published Online: September 6, 2024
View Article titled, Stability and Robustness Analysis and Optimization for Gain-Scheduled Control of Aero-Engines
Open the PDF for Stability and Robustness Analysis and Optimization for Gain-Scheduled Control of Aero-Engines in another window
Topics: Control equipment, Control systems, Design, Optimization, Robustness, Stability, Aircraft engines, Engines, Turbofans
Journal Articles

Hydrogen & Ammonia Powered Turbofan Design Implications For Next Generation Of Aircraft Engines

Accepted Manuscript
Sarath Sasi, Christos Mourouzidis, David John Rajendran, Ioannis Roumeliotis
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1046
https://doi.org/10.1115/1.4066433
Published Online: September 6, 2024
View Article titled, Hydrogen & Ammonia Powered Turbofan Design Implications For Next Generation Of Aircraft Engines
Open the PDF for Hydrogen & Ammonia Powered Turbofan Design Implications For Next Generation Of Aircraft Engines in another window
Topics: Aircraft engines, Design, Hydrogen, Turbofans, Aircraft, Engines, Cycles, Thrust, Weight (Mass), Operating temperature
Journal Articles

Off-Equilibrium Linearization-Based Control of Nonlinear Time-Delay System and Application to a Turbofan Engine

Wenchong Yang, Yifeng Tang, Wenxiang Zhou, Gang Yang, Jinquan Huang, Tao Cui
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2024, 146(10): 101017.
Paper No: GTP-24-1028
https://doi.org/10.1115/1.4065993
Published Online: August 16, 2024
View Article titled, Off-Equilibrium Linearization-Based Control of Nonlinear Time-Delay System and Application to a Turbofan Engine
Open the PDF for Off-Equilibrium Linearization-Based Control of Nonlinear Time-Delay System and Application to a Turbofan Engine in another window
Topics: Computer simulation, Control equipment, Delays, Engines, Equilibrium (Physics), Errors, Time delay systems, Turbofans, Design, Simulation
Journal Articles

Integrated Control Design for a Partially Turboelectric Aircraft Propulsion System

Donald L. Simon, Santino J. Bianco, Marcus A. Horning
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2024, 146(7): 070903.
Paper No: GTP-23-1504
https://doi.org/10.1115/1.4063715
Published Online: February 5, 2024
View Article titled, Integrated Control Design for a Partially Turboelectric Aircraft Propulsion System
Open the PDF for Integrated Control Design for a Partially Turboelectric Aircraft Propulsion System in another window
Topics: Aircraft, Control equipment, Design, Engines, Thrust, Transients (Dynamics), Turbofans, Transfer functions, Turbochargers, NASA
Journal Articles

Multi-Input Multi-Output Robust Control of Turbofan Engines Based on Off-Equilibrium Linearization Linear Parameter Varying Model

Yifeng Tang, Yan Li, Wenchong Yang, Wenxiang Zhou, Jinquan Huang, Tao Cui
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2023, 145(11): 111006.
Paper No: GTP-23-1054
https://doi.org/10.1115/1.4063278
Published Online: September 29, 2023
View Article titled, Multi-Input Multi-Output Robust Control of Turbofan Engines Based on Off-Equilibrium Linearization Linear Parameter Varying Model
Open the PDF for Multi-Input Multi-Output Robust Control of Turbofan Engines Based on Off-Equilibrium Linearization Linear Parameter Varying Model in another window
Topics: Control equipment, Design, Engines, Equilibrium (Physics), Turbofans, Robust control, Polynomials, Errors, Dynamics (Mechanics)
Journal Articles

Design Optimization and Variable Geometries Implementation of a High Bypass Three-Shaft Turbofan Engine for EIS2050

Da Mo, Ioannis Roumeliotis, Christos Mourouzidis, Sajal Kissoon, Yixiong Liu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Briefs
J. Eng. Gas Turbines Power. September 2022, 144(9): 094501.
Paper No: GTP-22-1032
https://doi.org/10.1115/1.4054944
Published Online: July 21, 2022
View Article titled, Design Optimization and Variable Geometries Implementation of a High Bypass Three-Shaft Turbofan Engine for EIS2050
Open the PDF for Design Optimization and Variable Geometries Implementation of a High Bypass Three-Shaft Turbofan Engine for EIS2050 in another window
Topics: Design, Engines, Fuels, Geometry, Turbofans, Pressure, Flight, Optimization, Weight (Mass), Aircraft
Journal Articles

Assessment of Performance Boundaries and Operability of Low Specific Thrust GUHBPR Engines for EIS2025

Da Mo, Ioannis Roumeliotis, Christos Mourouzidis, Sajal Kissoon, Yixiong Liu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2022, 144(7): 071002.
Paper No: GTP-21-1595
https://doi.org/10.1115/1.4054405
Published Online: May 20, 2022
View Article titled, Assessment of Performance Boundaries and Operability of Low Specific Thrust GUHBPR Engines for EIS2025
Open the PDF for Assessment of Performance Boundaries and Operability of Low Specific Thrust GUHBPR Engines for EIS2025 in another window
Topics: Design, Engines, Fuels, Thrust, Flight, Turbofans, Aircraft
Journal Articles

Influence of the Tool Wear on the Quality and Service Life of Gears for the Geared Turbofan Technology Machined by Five-Axis Milling

Christoph Zachert, Thomas Lakner, René Greschert, Daniel Schraknepper, Thomas Bergs
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2022, 144(6): 061005.
Paper No: GTP-21-1684
https://doi.org/10.1115/1.4053911
Published Online: March 21, 2022
View Article titled, Influence of the Tool Wear on the Quality and Service Life of Gears for the Geared Turbofan Technology Machined by Five-Axis Milling
Open the PDF for Influence of the Tool Wear on the Quality and Service Life of Gears for the Geared Turbofan Technology Machined by Five-Axis Milling in another window
Topics: Gears, Machining, Milling, Service life (Equipment), Wear, Turbofans, Coatings
Journal Articles

Considerations for the Extension of Gas Path Analysis to Electrified Aircraft Propulsion Systems

Donald L. Simon, Randy Thomas, Kyle M. Dunlap
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2022, 144(3): 031004.
Paper No: GTP-21-1418
https://doi.org/10.1115/1.4052424
Published Online: December 6, 2021
View Article titled, Considerations for the Extension of Gas Path Analysis to Electrified Aircraft Propulsion Systems
Open the PDF for Considerations for the Extension of Gas Path Analysis to Electrified Aircraft Propulsion Systems in another window
Topics: Aircraft propulsion, Sensors, Torque, Torque measurement, Turbofans, Engines, Power systems (Machinery), Errors, Parameter estimation, Generators
Journal Articles

Multivariable Adaptive Control Method for Turbofan Engine With Dynamic and Input Uncertainties

Jiashuai Liu, Xi Wang, Meiyin Zhu, Keqiang Miao
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2021, 143(7): 071027.
Paper No: GTP-20-1486
https://doi.org/10.1115/1.4049296
Published Online: March 31, 2021
View Article titled, Multivariable Adaptive Control Method for Turbofan Engine With Dynamic and Input Uncertainties
Open the PDF for Multivariable Adaptive Control Method for Turbofan Engine With Dynamic and Input Uncertainties in another window
Topics: Actuators, Adaptive control, Control equipment, Engines, Stability, Turbofans, Uncertainty, Design, Errors, Flow (Dynamics)
Journal Articles

DGEN Aeropropulsion Research Turbofan Core/Combustor-Noise Measurements—Experiment and Modal Structure at Core-Nozzle Exit

Devin K. Boyle, Brenda S. Henderson, Lennart S. Hultgren
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2021, 143(5): 051020.
Paper No: GTP-20-1720
https://doi.org/10.1115/1.4049882
Published Online: March 15, 2021
View Article titled, DGEN Aeropropulsion Research Turbofan Core/Combustor-Noise Measurements—Experiment and Modal Structure at Core-Nozzle Exit
Open the PDF for DGEN Aeropropulsion Research Turbofan Core/Combustor-Noise Measurements—Experiment and Modal Structure at Core-Nozzle Exit in another window
Topics: Acoustics, Combustion chambers, Engines, Microphones, Noise (Sound), Nozzles, Pressure, Spectra (Spectroscopy), Turbofans, Sensors
Journal Articles

Optimal Control and Energy Management for Hybrid Gas-Electric Propulsion

Hanz Richter, Joseph W. Connolly, Donald L. Simon
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2020, 142(9): 091009.
Paper No: GTP-20-1173
https://doi.org/10.1115/1.4047890
Published Online: August 26, 2020
View Article titled, Optimal Control and Energy Management for Hybrid Gas-Electric Propulsion
Open the PDF for Optimal Control and Energy Management for Hybrid Gas-Electric Propulsion in another window
Topics: Engines, Flight, Fuels, Optimal control, Simulation, Storage, Torque, Transients (Dynamics), Flow (Dynamics), Dynamics (Mechanics)
Journal Articles

Modeling Geared Turbofan and Open Rotor Engine Performance for Year-2050 Long-Range and Short-Range Aircraft

Francesco S. Mastropierro, Joshua Sebastiampillai, Florian Jacob, Andrew Rolt
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2020, 142(4): 041016.
Paper No: GTP-19-1447
https://doi.org/10.1115/1.4045077
Published Online: February 3, 2020
View Article titled, Modeling Geared Turbofan and Open Rotor Engine Performance for Year-2050 Long-Range and Short-Range Aircraft
Open the PDF for Modeling Geared Turbofan and Open Rotor Engine Performance for Year-2050 Long-Range and Short-Range Aircraft in another window
Topics: Engines, Thrust, Pressure, Design, Rotors, Weight (Mass), Aircraft, Turbofans
Journal Articles

Comprehensive Performance Analysis of the Turbofan With a Multi-Annular Rotating Detonation Duct Burner

Zifei Ji, Huiqiang Zhang, Bing Wang, Wei He
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2020, 142(2): 021007.
Paper No: GTP-19-1162
https://doi.org/10.1115/1.4045518
Published Online: January 10, 2020
View Article titled, Comprehensive Performance Analysis of the Turbofan With a Multi-Annular Rotating Detonation Duct Burner
Open the PDF for Comprehensive Performance Analysis of the Turbofan With a Multi-Annular Rotating Detonation Duct Burner in another window
Topics: Ducts, Engines, Exhaust systems, Explosions, Pressure, Turbofans, Combustion chambers, Turbines
Journal Articles

Using Machine Learning to Predict Core Sizes of High-Efficiency Turbofan Engines

Michael T. Tong
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2019, 141(11): 111023.
Paper No: GTP-19-1338
https://doi.org/10.1115/1.4044770
Published Online: October 23, 2019
View Article titled, Using Machine Learning to Predict Core Sizes of High-Efficiency Turbofan Engines
Open the PDF for Using Machine Learning to Predict Core Sizes of High-Efficiency Turbofan Engines in another window
Topics: Algorithms, Engines, Machine learning, Turbofans, Databases