Search Results | J. Eng. Gas Turbines Power

1-20 of 73

Sort by

Sort Order Select

Journal Articles

A Modified Loss Breakdown Approach for Axial Turbines Operating with Blended Supercritical Carbon Dioxide

Abdelrahman Abdeldayem, Salma Ibrahim Abdelhak Ibrahim Salah, Martin White, A.I. Sayma

J. Eng. Gas Turbines Power.

Paper No: GTP-22-1616

DOI: https://doi.org/10.1115/1.4062478

Published Online: May 5, 2023

View Article titled, A Modified Loss Breakdown Approach for Axial Turbines Operating with Blended Supercritical Carbon Dioxide

Topics: Supercritical carbon dioxide, Turbines, Boundary layers, Computational fluid dynamics, Carbon dioxide, Computer simulation, Entropy, Flow (Dynamics), Machinery, Rotors

Journal Articles

A Gray Target Calculation–Cloud Gravity Center Health Assessment Method for Gas Turbine Engine

Ran Ao, Yunpeng Cao, Junqi Luan, Xiaoyu Han, Shuying Li, Li Yan

J. Eng. Gas Turbines Power. April 2023, 145(4): 041005.

Paper No: GTP-22-1423

DOI: https://doi.org/10.1115/1.4055981

Published Online: December 8, 2022

View Article titled, A Gray Target Calculation–Cloud Gravity Center Health Assessment Method for Gas Turbine Engine

Topics: Engines, Entropy, Gas turbines, Gravity (Force), Optimization, Sensors, Service life (Equipment), Weight (Mass), Signal to noise ratio, Algorithms

Journal Articles

An Optimization Methodology for Turbines Driven by Pulsed Detonation Combustors

Majid Asli, Panagiotis Stathopoulos

J. Eng. Gas Turbines Power. November 2022, 144(11): 111004.

Paper No: GTP-22-1330

DOI: https://doi.org/10.1115/1.4055490

Published Online: September 20, 2022

View Article titled, An Optimization Methodology for Turbines Driven by Pulsed Detonation Combustors

Topics: Design, Optimization, Turbines, Entropy, Pressure, Flow (Dynamics), Explosions, Blades, Simulation, Combustion chambers

Journal Articles

A Novel Decomposition Approach Preventing Spurious Entropy Generation in Hybrid Thermoacoustic Stability Computations

Gerrit Heilmann, Tong Liu, Pedro Romero Vega, Thomas Sattelmayer

J. Eng. Gas Turbines Power. September 2022, 144(9): 091013.

Paper No: GTP-22-1270

DOI: https://doi.org/10.1115/1.4055189

Published Online: August 22, 2022

View Article titled, A Novel Decomposition Approach Preventing Spurious Entropy Generation in Hybrid Thermoacoustic Stability Computations

Topics: Acoustics, Combustion chambers, Computation, Entropy, Flames, Flow (Dynamics), Heat, Stability, Fluctuations (Physics), Displacement

Journal Articles

Comparison of Blind Diagnostic Indicators for Condition Monitoring of Wind Turbine Gearbox Bearings

Junyu Qi, Alexandre Mauricio, Konstantinos Gryllias

J. Eng. Gas Turbines Power. April 2022, 144(4): 041019.

Paper No: GTP-20-1604

DOI: https://doi.org/10.1115/1.4049797

Published Online: February 21, 2022

View Article titled, Comparison of Blind Diagnostic Indicators for Condition Monitoring of Wind Turbine Gearbox Bearings

Topics: Entropy, Wind turbines, Bearings

Journal Articles

Influence of Pulse Characteristics on Turbocharger Radial Turbine

Roberto Mosca, Shyang Maw Lim, Mihai Mihaescu

J. Eng. Gas Turbines Power. February 2022, 144(2): 021018.

Paper No: GTP-21-1116

DOI: https://doi.org/10.1115/1.4052498

Published Online: December 3, 2021

View Article titled, Influence of Pulse Characteristics on Turbocharger Radial Turbine

Topics: Cycles, Entropy, Exergy, Flow (Dynamics), Heat transfer, Turbines, Exhaust manifolds, Pulsatile flow, Turbochargers, Boundary-value problems

Journal Articles

Modeling the Transport of Fuel Mixture Perturbations and Entropy Waves in the Linearized Framework

Thomas Ludwig Kaiser, Kilian Oberleithner

J. Eng. Gas Turbines Power. November 2021, 143(11): 111001.

Paper No: GTP-20-1551

DOI: https://doi.org/10.1115/1.4051714

Published Online: September 3, 2021

View Article titled, Modeling the Transport of Fuel Mixture Perturbations and Entropy Waves in the Linearized Framework

Topics: Channel flow, Entropy, Flow (Dynamics), Fluctuations (Physics), Scalars, Viscosity, Waves, Turbulence, Eddies (Fluid dynamics), Modeling

Journal Articles

Conjugate Heat Transfer Simulation and Entropy Generation Analysis of Gas Turbine Blades

Yaping Ju, Yi Feng, Chuhua Zhang

J. Eng. Gas Turbines Power. August 2021, 143(8): 081012.

Paper No: GTP-20-1563

DOI: https://doi.org/10.1115/1.4049989

Published Online: March 31, 2021

View Article titled, Conjugate Heat Transfer Simulation and Entropy Generation Analysis of Gas Turbine Blades

Topics: Blades, Cooling, Ducts, Entropy, Flow (Dynamics), Gas turbines, Heat transfer, Simulation, Turbulence, Temperature

Journal Articles

Compressor Stall Warning Using Nonlinear Feature Extraction Algorithms

Fangyuan Lou, Nicole L. Key

J. Eng. Gas Turbines Power. December 2020, 142(12): 121005.

Paper No: GTP-20-1478

DOI: https://doi.org/10.1115/1.4048990

Published Online: November 18, 2020

View Article titled, Compressor Stall Warning Using Nonlinear Feature Extraction Algorithms

Topics: Algorithms, Compressors, Entropy, Feature extraction, Pressure, Flow (Dynamics), Transients (Dynamics)

Journal Articles

Three-Dimensional Computational Loss Analysis of a Compressor for Heavy Duty Truck Engine Turbochargers

Matthias Abel, Ricardo F. Martinez-Botas, Michael Wöhr, Markus Müller, Johannes Leweux

J. Eng. Gas Turbines Power. April 2020, 142(4): 041013.

Paper No: GTP-19-1405

DOI: https://doi.org/10.1115/1.4044997

Published Online: February 3, 2020

View Article titled, Three-Dimensional Computational Loss Analysis of a Compressor for Heavy Duty Truck Engine Turbochargers

Topics: Compressors, Entropy, Flow (Dynamics), Impellers, Turbochargers, Diffusers, Computational fluid dynamics, Friction, Engines

Journal Articles

TURBODYNA: Centrifugal/Centripetal Turbomachinery Dynamic Simulator and Its Application on a Mixed Flow Turbine

Bijie Yang, Ricardo Martinez-Botas

J. Eng. Gas Turbines Power. October 2019, 141(10): 101012.

Paper No: GTP-19-1334

DOI: https://doi.org/10.1115/1.4044681

Published Online: September 16, 2019

View Article titled, TURBODYNA: Centrifugal/Centripetal Turbomachinery Dynamic Simulator and Its Application on a Mixed Flow Turbine

Topics: Computational fluid dynamics, Flow (Dynamics), Rotors, Turbines, Turbomachinery, Pressure, Modeling, Entropy, Waves, Cascades (Fluid dynamics)

Journal Articles

Second-Law Thermodynamic Analysis in Premixed Flames of Ammonia and Hydrogen Binary Fuels

Jiabo Zhang, Anhao Zhong, Zhen Huang, Dong Han

J. Eng. Gas Turbines Power. July 2019, 141(7): 071007.

Paper No: GTP-18-1640

DOI: https://doi.org/10.1115/1.4042412

Published Online: February 5, 2019

View Article titled, Second-Law Thermodynamic Analysis in Premixed Flames of Ammonia and Hydrogen Binary Fuels

Topics: Chemical reactions, Entropy, Exergy, Flames, Fuels, Hydrogen, Diffusion (Physics), Combustion, Heat conduction, Pressure

Journal Articles

Flow Inhomogeneities in a Realistic Aeronautical Gas-Turbine Combustor: Formation, Evolution, and Indirect Noise

Andrea Giusti, Luca Magri, Marco Zedda

J. Eng. Gas Turbines Power. January 2019, 141(1): 011502.

Paper No: GTP-18-1140

DOI: https://doi.org/10.1115/1.4040810

Published Online: October 26, 2018

View Article titled, Flow Inhomogeneities in a Realistic Aeronautical Gas-Turbine Combustor: Formation, Evolution, and Indirect Noise

Topics: Ceramic matrix composites, Combustion, Combustion chambers, Entropy, Flow (Dynamics), Fluctuations (Physics), Noise (Sound), Nozzle guide vanes, Nozzles, Temperature

Journal Articles

Investigation on the Stall Inception Circumferential Position and Stall Process Behavior in a Centrifugal Compressor With Volute

Hanzhi Zhang, Ce Yang, Dengfeng Yang, Wenli Wang, Changmao Yang, Mingxu Qi

J. Eng. Gas Turbines Power. February 2019, 141(2): 021030.

Paper No: GTP-18-1479

DOI: https://doi.org/10.1115/1.4041108

Published Online: October 18, 2018

View Article titled, Investigation on the Stall Inception Circumferential Position and Stall Process Behavior in a Centrifugal Compressor With Volute

Topics: Blades, Compressors, Flow (Dynamics), Impellers, Pressure, Stall inception, Vortices, Rotors, Signals, Entropy

Journal Articles

Synchronization of Thermoacoustic Modes in Sequential Combustors

Giacomo Bonciolini, Nicolas Noiray

J. Eng. Gas Turbines Power. March 2019, 141(3): 031010.

Paper No: GTP-18-1477

DOI: https://doi.org/10.1115/1.4041027

Published Online: October 4, 2018

View Article titled, Synchronization of Thermoacoustic Modes in Sequential Combustors

Topics: Acoustics, Combustion chambers, Dynamics (Mechanics), Flames, Heat, Oscillations, Synchronization, Signals, Sound pressure, Bifurcation

Journal Articles

High Frequency Measurement of Temperature and Composition Spots With LITGS

Francesca De Domenico, Priyav Shah, Steven M. Lowe, Luming Fan, Paul Ewart, Benjamin A. O. Williams, Simone Hochgreb

J. Eng. Gas Turbines Power. March 2019, 141(3): 031003.

Paper No: GTP-18-1380

DOI: https://doi.org/10.1115/1.4041275

Published Online: October 4, 2018

View Article titled, High Frequency Measurement of Temperature and Composition Spots With LITGS

Topics: Density, Diffraction gratings, Entropy, Flow (Dynamics), Lasers, Signals, Temperature, Temperature measurement, Spectroscopy, Wavelength

Journal Articles

An Investigation on the Loss Generation Mechanisms Inside Different Centrifugal Compressor Volutes for Turbochargers

Andrea Tanganelli, Francesco Balduzzi, Alessandro Bianchini, Francesco Cencherle, Michele De Luca, Luca Marmorini, Giovanni Ferrara

J. Eng. Gas Turbines Power. February 2019, 141(2): 021004.

Paper No: GTP-18-1369

DOI: https://doi.org/10.1115/1.4040864

Published Online: September 19, 2018

View Article titled, An Investigation on the Loss Generation Mechanisms Inside Different Centrifugal Compressor Volutes for Turbochargers

Topics: Compressors, Design, Entropy, Flow (Dynamics), Pressure, Turbochargers

Journal Articles

Second Law Analysis of Condensing Steam Flows

Marius Grübel, Markus Schatz, Damian M. Vogt

J. Eng. Gas Turbines Power. December 2018, 140(12): 121003.

Paper No: GTP-18-1285

DOI: https://doi.org/10.1115/1.4040711

Published Online: August 20, 2018

View Article titled, Second Law Analysis of Condensing Steam Flows

Topics: Drops, Entropy, Flow (Dynamics), Pressure, Shock (Mechanics), Steam, Relaxation (Physics), Computational fluid dynamics, Wakes, Boundary layers

Journal Articles

Budgets of Disturbances Energy for Nozzle Flows at Subsonic and Choked Regimes

Maxime Huet

J. Eng. Gas Turbines Power. November 2018, 140(11): 112602.

Paper No: GTP-17-1427

DOI: https://doi.org/10.1115/1.4038473

Published Online: July 5, 2018

View Article titled, Budgets of Disturbances Energy for Nozzle Flows at Subsonic and Choked Regimes

Topics: Acoustics, Energy budget (Physics), Energy dissipation, Entropy, Flow (Dynamics), Noise (Sound), Nozzles, Fluctuations (Physics), Waves, Combustion

Journal Articles

Optimal Architectures for Dry and Wet Gas-Turbine Engines

Rebecca Zarin Pass, Sankaran Ramakrishnan, Chris Edwards

J. Eng. Gas Turbines Power. September 2018, 140(9): 091202.

Paper No: GTP-17-1383

DOI: https://doi.org/10.1115/1.4038794

Published Online: June 15, 2018

View Article titled, Optimal Architectures for Dry and Wet Gas-Turbine Engines

Topics: Architecture, Combustion, Compression, Cycles, Engines, Exergy, Feedback, Feedforward control, Fuels, Gas turbines

Journal citation

NARROW

Manuscript

A Modified Loss Breakdown Approach for Axial Turbines Operating with Blended Supercritical Carbon Dioxide

A Gray Target Calculation–Cloud Gravity Center Health Assessment Method for Gas Turbine Engine

An Optimization Methodology for Turbines Driven by Pulsed Detonation Combustors

A Novel Decomposition Approach Preventing Spurious Entropy Generation in Hybrid Thermoacoustic Stability Computations

Comparison of Blind Diagnostic Indicators for Condition Monitoring of Wind Turbine Gearbox Bearings

Influence of Pulse Characteristics on Turbocharger Radial Turbine

Modeling the Transport of Fuel Mixture Perturbations and Entropy Waves in the Linearized Framework

Conjugate Heat Transfer Simulation and Entropy Generation Analysis of Gas Turbine Blades

Compressor Stall Warning Using Nonlinear Feature Extraction Algorithms

Three-Dimensional Computational Loss Analysis of a Compressor for Heavy Duty Truck Engine Turbochargers

TURBODYNA: Centrifugal/Centripetal Turbomachinery Dynamic Simulator and Its Application on a Mixed Flow Turbine

Second-Law Thermodynamic Analysis in Premixed Flames of Ammonia and Hydrogen Binary Fuels

Flow Inhomogeneities in a Realistic Aeronautical Gas-Turbine Combustor: Formation, Evolution, and Indirect Noise

Investigation on the Stall Inception Circumferential Position and Stall Process Behavior in a Centrifugal Compressor With Volute

Synchronization of Thermoacoustic Modes in Sequential Combustors

High Frequency Measurement of Temperature and Composition Spots With LITGS

An Investigation on the Loss Generation Mechanisms Inside Different Centrifugal Compressor Volutes for Turbochargers

Second Law Analysis of Condensing Steam Flows

Budgets of Disturbances Energy for Nozzle Flows at Subsonic and Choked Regimes

Optimal Architectures for Dry and Wet Gas-Turbine Engines

Journals

Conference Proceedings

eBooks

Resources

Opportunities

Journals

Conference Proceedings

eBooks

Resources

Opportunities

This Feature Is Available To Subscribers Only