1-20 of 76
Exergy
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

On the Potential of Biomass-Fueled Externally Fired Micro-Gas Turbines in the Energy Transition: Off-Design Performance Analysis

Konstantinos Bollas, Reyhaneh Banihabib, Mohsen Assadi, Anestis Kalfas
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2024, 146(11): 111009.
Paper No: GTP-24-1065
https://doi.org/10.1115/1.4065884
Published Online: July 20, 2024
View Article titled, On the Potential of Biomass-Fueled Externally Fired Micro-Gas Turbines in the Energy Transition: Off-Design Performance Analysis
Open the PDF for On the Potential of Biomass-Fueled Externally Fired Micro-Gas Turbines in the Energy Transition: Off-Design Performance Analysis in another window
Topics: Biomass, Design, Flow (Dynamics), Fuels, Stress, Temperature, Turbines, Pressure, Electricity (Physics), Artificial neural networks
Journal Articles

Thermo-Economic Analysis of Solar-Powered Trigeneration System With Integrated Ejector-Absorption Recompression and Modified Organic Rankine Cycle

Shubham Kumar Mishra, Amrit Singh Rehalia, Ashutosh Kumar Verma, Laxmikant Yadav
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2024, 146(5): 051024.
Paper No: GTP-23-1283
https://doi.org/10.1115/1.4064439
Published Online: February 26, 2024
View Article titled, Thermo-Economic Analysis of Solar-Powered Trigeneration System With Integrated Ejector-Absorption Recompression and Modified Organic Rankine Cycle
Open the PDF for Thermo-Economic Analysis of Solar-Powered Trigeneration System With Integrated Ejector-Absorption Recompression and Modified Organic Rankine Cycle in another window
Topics: Absorption, Condensers (steam plant), Cooling, Cycles, Ejectors, Exergy, Heating, Organic Rankine cycle, Pressure, Temperature
Journal Articles

Influence of Pulse Characteristics on Turbocharger Radial Turbine

Roberto Mosca, Shyang Maw Lim, Mihai Mihaescu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2022, 144(2): 021018.
Paper No: GTP-21-1116
https://doi.org/10.1115/1.4052498
Published Online: December 3, 2021
View Article titled, Influence of Pulse Characteristics on Turbocharger Radial Turbine
Open the PDF for Influence of Pulse Characteristics on Turbocharger Radial Turbine in another window
Topics: Cycles, Entropy, Exergy, Flow (Dynamics), Heat transfer, Turbines, Exhaust manifolds, Pulsatile flow, Turbochargers, Boundary-value problems
Journal Articles

Off-Design of a Pumped Thermal Energy Storage Based on Closed Brayton Cycles

Guido Francesco Frate, Luigia Paternostro, Lorenzo Ferrari, Umberto Desideri
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2022, 144(2): 021016.
Paper No: GTP-21-1425
https://doi.org/10.1115/1.4052426
Published Online: November 8, 2021
View Article titled, Off-Design of a Pumped Thermal Energy Storage Based on Closed Brayton Cycles
Open the PDF for Off-Design of a Pumped Thermal Energy Storage Based on Closed Brayton Cycles in another window
Topics: Compressors, Cycles, Design, Flow (Dynamics), Machinery, Pressure, Temperature, Turbines, Thermal energy storage, Exergy
Journal Articles

Achieving Better Power Plant Guarantees Through a New Exergy-Based Approach for the HRSG

Raub W. Smith
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2022, 144(1): 011008.
Paper No: GTP-21-1370
https://doi.org/10.1115/1.4052143
Published Online: October 13, 2021
View Article titled, Achieving Better Power Plant Guarantees Through a New Exergy-Based Approach for the HRSG
Open the PDF for Achieving Better Power Plant Guarantees Through a New Exergy-Based Approach for the HRSG in another window
Topics: Exergy, Exhaust systems, Heat recovery steam generators, Steam, Temperature, Gas turbines, Design, Steam turbines, Pressure, Power stations
Journal Articles

Detailed Evaluation of Automotive Turbocharged Diesel Engine During Typical Transient Working Condition Based on Thermodynamic Analysis

Changcheng Liu, Zhongchang Liu, Jing Tian, Zeyu Yang, Penghui Wang
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2021, 143(10): 101011.
Paper No: GTP-21-1068
https://doi.org/10.1115/1.4051500
Published Online: September 3, 2021
View Article titled, Detailed Evaluation of Automotive Turbocharged Diesel Engine During Typical Transient Working Condition Based on Thermodynamic Analysis
Open the PDF for Detailed Evaluation of Automotive Turbocharged Diesel Engine During Typical Transient Working Condition Based on Thermodynamic Analysis in another window
Topics: Exergy, Temperature, Transients (Dynamics), Coolants, Diesel engines, Fuels
Journal Articles

Exergy and NO x Emission-Based Ecological Performance Analysis of the Scimitar Engine

Tayfun Tanbay, Ahmet Durmayaz
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2020, 142(8): 081008.
Paper No: GTP-20-1142
https://doi.org/10.1115/1.4047785
Published Online: July 31, 2020
View Article titled, Exergy and NO x Emission-Based Ecological Performance Analysis of the Scimitar Engine
Open the PDF for Exergy and NO x Emission-Based Ecological Performance Analysis of the Scimitar Engine in another window
Topics: Emissions, Engines, Exergy, Nitrogen oxides, Flow (Dynamics), Fuels
Journal Articles

Theoretical Analyses of Heat Balance in a Diesel/Natural Gas Dual-Fuel Engine at Low and Medium Loads Based on Experimental Values

Zhongshu Wang, Guizhi Du, Ming Li, Yun Xu, Fangyuan Zhang
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2020, 142(5): 051010.
Paper No: GTP-19-1591
https://doi.org/10.1115/1.4046760
Published Online: April 29, 2020
View Article titled, Theoretical Analyses of Heat Balance in a Diesel/Natural Gas Dual-Fuel Engine at Low and Medium Loads Based on Experimental Values
Open the PDF for Theoretical Analyses of Heat Balance in a Diesel/Natural Gas Dual-Fuel Engine at Low and Medium Loads Based on Experimental Values in another window
Topics: Diesel, Engines, Exergy, Fuels, Stress, Combustion, Heat transfer, Heat, Exhaust systems, Thermal efficiency
Journal Articles

Second Law Analysis of an Energy Storage System Consisting of an Electrolysis Plant and the Graz Cycle With Internal H 2 /O 2 Combustion

Simeon Dybe, Tom Tanneberger, Panagiotis Stathopoulos
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2019, 141(11): 111003.
Paper No: GTP-19-1322
https://doi.org/10.1115/1.4044451
Published Online: September 16, 2019
View Article titled, Second Law Analysis of an Energy Storage System Consisting of an Electrolysis Plant and the Graz Cycle With Internal H 2 /O 2 Combustion
Open the PDF for Second Law Analysis of an Energy Storage System Consisting of an Electrolysis Plant and the Graz Cycle With Internal H 2 /O 2 Combustion in another window
Topics: Combustion, Combustion chambers, Cycles, Electrolysis, Energy storage, Exergy, Fuels, Pressure, Temperature, Turbines
Journal Articles

Characterization of the Effect of Exhaust Back Pressure on Crank Angle-Resolved Exhaust Exergy in a Diesel Engine

H. Mahabadipour, K. R. Partridge, P. R. Jha, K. K. Srinivasan, S. R. Krishnan
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2019, 141(8): 081016.
Paper No: GTP-19-1121
https://doi.org/10.1115/1.4043472
Published Online: April 25, 2019
View Article titled, Characterization of the Effect of Exhaust Back Pressure on Crank Angle-Resolved Exhaust Exergy in a Diesel Engine
Open the PDF for Characterization of the Effect of Exhaust Back Pressure on Crank Angle-Resolved Exhaust Exergy in a Diesel Engine in another window
Topics: Engines, Exergy, Exhaust systems, Pressure, Flow (Dynamics)
Journal Articles

Influence of Upstream Exhaust Manifold on Pulsatile Turbocharger Turbine Performance

Shyang Maw Lim, Anders Dahlkild, Mihai Mihaescu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2019, 141(6): 061010.
Paper No: GTP-18-1704
https://doi.org/10.1115/1.4042301
Published Online: February 15, 2019
View Article titled, Influence of Upstream Exhaust Manifold on Pulsatile Turbocharger Turbine Performance
Open the PDF for Influence of Upstream Exhaust Manifold on Pulsatile Turbocharger Turbine Performance in another window
Topics: Engines, Exhaust manifolds, Exhaust systems, Flow (Dynamics), Geometry, Turbines, Exergy, Rotors, Turbochargers, Temperature
Journal Articles

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

Jiabo Zhang, Anhao Zhong, Zhen Huang, Dong Han
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2019, 141(7): 071007.
Paper No: GTP-18-1640
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
Open the PDF for Second-Law Thermodynamic Analysis in Premixed Flames of Ammonia and Hydrogen Binary Fuels in another window
Topics: Chemical reactions, Entropy, Exergy, Flames, Fuels, Hydrogen, Diffusion (Physics), Combustion, Heat conduction, Pressure
Journal Articles

Optimal Architectures for Dry and Wet Gas-Turbine Engines

Rebecca Zarin Pass, Sankaran Ramakrishnan, Chris Edwards
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2018, 140(9): 091202.
Paper No: GTP-17-1383
https://doi.org/10.1115/1.4038794
Published Online: June 15, 2018
View Article titled, Optimal Architectures for Dry and Wet Gas-Turbine Engines
Open the PDF for Optimal Architectures for Dry and Wet Gas-Turbine Engines in another window
Topics: Architecture, Combustion, Compression, Cycles, Engines, Exergy, Feedback, Feedforward control, Fuels, Gas turbines
Journal Articles

First and Second Law Analysis of Radical Intercooling Concepts

Oskar Thulin, Olivier Petit, Carlos Xisto, Xin Zhao, Tomas Grönstedt
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2018, 140(8): 081201.
Paper No: GTP-17-1366
https://doi.org/10.1115/1.4038364
Published Online: May 18, 2018
View Article titled, First and Second Law Analysis of Radical Intercooling Concepts
Open the PDF for First and Second Law Analysis of Radical Intercooling Concepts in another window
Topics: Cycles, Engines, Exergy, Exergy analysis, Heat, Heat exchangers, Heat transfer, Pressure, Temperature, Aircraft engines
Journal Articles

Exergy Analysis and Performance Assessment for Different Recuperative Thermodynamic Cycles for Gas Turbine Applications

Christina Salpingidou, Dimitrios Misirlis, Zinon Vlahostergios, Stefan Donnerhack, Michael Flouros, Apostolos Goulas, Kyros Yakinthos
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2018, 140(7): 071701.
Paper No: GTP-17-1342
https://doi.org/10.1115/1.4038362
Published Online: April 10, 2018
View Article titled, Exergy Analysis and Performance Assessment for Different Recuperative Thermodynamic Cycles for Gas Turbine Applications
Open the PDF for Exergy Analysis and Performance Assessment for Different Recuperative Thermodynamic Cycles for Gas Turbine Applications in another window
Topics: Aircraft engines, Cycles, Exergy, Exergy analysis, Gas turbines, Heat exchangers, Turbines, Thermodynamic cycles, Pressure, Engines
Journal Articles

Techno-Economic Assessment of Gas Turbine Cogeneration Cycles Utilizing Anaerobic Digestion Products for Biogas Fuel

Georgios Kontokostas, Ioannis Goulos
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2017, 139(1): 011401.
Paper No: GTP-16-1221
https://doi.org/10.1115/1.4034156
Published Online: August 16, 2016
View Article titled, Techno-Economic Assessment of Gas Turbine Cogeneration Cycles Utilizing Anaerobic Digestion Products for Biogas Fuel
Open the PDF for Techno-Economic Assessment of Gas Turbine Cogeneration Cycles Utilizing Anaerobic Digestion Products for Biogas Fuel in another window
Topics: Biogas, Combined heat and power, Cycles, Fuels, Gas turbines, Power stations, Flow (Dynamics), Temperature, Combustion chambers, Exergy analysis
Journal Articles

Thermodynamic and Economic Analysis and Multi-objective Optimization of Supercritical CO 2 Brayton Cycles

Hang Zhao, Qinghua Deng, Wenting Huang, Dian Wang, Zhenping Feng
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2016, 138(8): 081602.
Paper No: GTP-15-1585
https://doi.org/10.1115/1.4032666
Published Online: March 15, 2016
View Article titled, Thermodynamic and Economic Analysis and Multi-objective Optimization of Supercritical CO 2 Brayton Cycles
Open the PDF for Thermodynamic and Economic Analysis and Multi-objective Optimization of Supercritical CO 2 Brayton Cycles in another window
Topics: Cycles, Exergy, Optimization, Pareto optimization, Pressure, Temperature, Turbines, Heat exchangers, Brayton cycle, Artificial neural networks
Journal Articles

First and Second Law Analysis of Intercooled Turbofan Engine

Xin Zhao, Oskar Thulin, Tomas Grönstedt
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2016, 138(2): 021202.
Paper No: GTP-15-1276
https://doi.org/10.1115/1.4031316
Published Online: September 16, 2015
View Article titled, First and Second Law Analysis of Intercooled Turbofan Engine
Open the PDF for First and Second Law Analysis of Intercooled Turbofan Engine in another window
Topics: Engines, Exergy, Flow (Dynamics)
Journal Articles

A Holistic Approach to GTCC Operational Efficiency Improvement Studies

Sowande Z. Boksteen, Jos P. van Buijtenen, Dick van der Vecht
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2015, 137(4): 041204.
Paper No: GTP-14-1396
https://doi.org/10.1115/1.4028567
Published Online: October 28, 2014
View Article titled, A Holistic Approach to GTCC Operational Efficiency Improvement Studies
Open the PDF for A Holistic Approach to GTCC Operational Efficiency Improvement Studies in another window
Topics: Exergy, Gas turbines, Optimization, Stress, Pressure, Temperature, Steam turbines, Cooling, Power stations
Journal Articles

The Semiclosed Recuperated Cycle With Intercooled Compressors

Hans E. Wettstein
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2015, 137(3): 032601.
Paper No: GTP-14-1362
https://doi.org/10.1115/1.4028383
Published Online: September 30, 2014
View Article titled, The Semiclosed Recuperated Cycle With Intercooled Compressors
Open the PDF for The Semiclosed Recuperated Cycle With Intercooled Compressors in another window
Topics: Compressors, Cycles, Exergy, Pressure, Temperature, Compression, Heat, Fluids