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Journal Articles

Advanced Exergy Analysis of GT-sCO 2 Combined Cycle

Du Wang, Mujie Xue, Xin Ren, Yuxuan Hu, Zhigang Wang
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. December 2024, 16(12): 121002.
Paper No: TSEA-24-1202
https://doi.org/10.1115/1.4066405
Published Online: September 27, 2024
View Article titled, Advanced Exergy Analysis of GT-sCO 2 Combined Cycle
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Topics: Combined cycles, Cycles, Exergy, Exergy analysis, Turbines
Journal Articles

Performance Analysis and Optimization of Supercritical CO 2 Recompression Brayton Cycle Coupled With Organic Flash Cycle With a Two-Phase Expander

Tingfang Yu, Genli Zhang, Jiapeng Zhou, Yicun Tang
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. November 2024, 16(11): 111005.
Paper No: TSEA-24-1180
https://doi.org/10.1115/1.4066262
Published Online: September 10, 2024
View Article titled, Performance Analysis and Optimization of Supercritical CO 2 Recompression Brayton Cycle Coupled With Organic Flash Cycle With a Two-Phase Expander
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Topics: Brayton cycle, Cycles, Evaporation, Exergy, Fluids, Pareto optimization, Pressure, Supercritical carbon dioxide, Temperature, Thermal efficiency
Journal Articles

Experimental Study on the Endwall Aerothermal Performance of Turbine Cascades in a Novel Transient Test Facility

Bo Bai, Mingyang Hao, Yuanyuan Li, Zhigang Li, Jun Li, Shuo Mao, Wing F. Ng
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. November 2024, 16(11): 111006.
Paper No: TSEA-24-1217
https://doi.org/10.1115/1.4066406
Published Online: September 10, 2024
View Article titled, Experimental Study on the Endwall Aerothermal Performance of Turbine Cascades in a Novel Transient Test Facility
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Topics: Blades, Cascades (Fluid dynamics), Film cooling, Flow (Dynamics), Heat transfer, Pressure, Temperature, Test facilities, Transients (Dynamics), Turbines
Journal Articles

Binary Vapor Cycle for Waste Heat Recovery from Marine Engine Exhaust

Kamille V. Machado, Juan C. Ordonez, Jeferson A. Souza, Crístofer H. Marques
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. July 2024, 16(7): 071012.
Paper No: TSEA-24-1077
https://doi.org/10.1115/1.4065375
Published Online: May 21, 2024
View Article titled, Binary Vapor Cycle for Waste Heat Recovery from Marine Engine Exhaust
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Topics: Cycles, Engines, Exhaust systems, Fluids, Steam, Turbines, Vapors, Heat recovery, Pressure, Water
Journal Articles

Enhancing Gas Turbine Power Plant Performance in Tropical Climates by Using Inlet Air Cooling With Desiccant Dehumidification and Evaporative Cooling

Mateo E. Sánchez Cabarcas, Jose A. Bedoya Villegas, Álvaro D. Sierra Aragón, Imanol Rodríguez Roldán, Daniel A. Álvarez Silva, Jaime Mesa, Antonio Bula, Arturo Gonzalez-Quiroga
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. January 2024, 16(1): 011006.
Paper No: TSEA-23-1281
https://doi.org/10.1115/1.4063679
Published Online: October 31, 2023
View Article titled, Enhancing Gas Turbine Power Plant Performance in Tropical Climates by Using Inlet Air Cooling With Desiccant Dehumidification and Evaporative Cooling
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Topics: Climate, Compressors, Cooling, Dehumidification, Evaporative cooling, Gas turbines, Information Analysis Centers, Power stations, Temperature, Wheels
Journal Articles

Thermodynamic and Thermo-Economic Analysis of a Solar-Integrated Double-Turbine Kalina Cycle for Varying Solar Flux Conditions

Devi Parvathy S., James Varghese
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. October 2023, 15(10): 101013.
Paper No: TSEA-22-1562
https://doi.org/10.1115/1.4062922
Published Online: July 28, 2023
View Article titled, Thermodynamic and Thermo-Economic Analysis of a Solar-Integrated Double-Turbine Kalina Cycle for Varying Solar Flux Conditions
Open the PDF for Thermodynamic and Thermo-Economic Analysis of a Solar-Integrated Double-Turbine Kalina Cycle for Varying Solar Flux Conditions in another window
Topics: Boilers, Cycles, Kalina cycle, Pressure, Solar energy, Temperature, Turbines, Exergy, Thermoeconomics, Vapors
Journal Articles

Flow and Conjugate Heat Transfer of Swirl Chamber With Micro-Ribs in Turbine Vane Leading Edge

Shaohua Han, Runsheng Zhang, Jiangjiang Xing, Yuanyuan Song, Na An, Tianyi Huo, Leping Zhou, Li Li, Hui Zhang, Xiaoze Du
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. August 2023, 15(8): 081004.
Paper No: TSEA-22-1552
https://doi.org/10.1115/1.4062434
Published Online: May 19, 2023
View Article titled, Flow and Conjugate Heat Transfer of Swirl Chamber With Micro-Ribs in Turbine Vane Leading Edge
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Topics: Coolants, Cooling, Flow (Dynamics), Heat transfer, Turbines, Turbulence, Temperature, Nozzles
Journal Articles

Skin Cooling of Turbine Airfoils by Single Wall Effusion: Part I—Reduced Order Modeling

Yair Lange, S. Fatih Kırmızıgöl, Sercan Acarer, Beni Cukurel
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. May 2023, 15(5): 051001.
Paper No: TSEA-22-1382
https://doi.org/10.1115/1.4056876
Published Online: March 31, 2023
View Article titled, Skin Cooling of Turbine Airfoils by Single Wall Effusion: Part I—Reduced Order Modeling
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Topics: Coolants, Cooling, Flow (Dynamics), Heat transfer, Pressure, Shells, Temperature, Blades, Skin, Metals
Journal Articles

Skin Cooling of Turbine Airfoils by Single-Wall Effusion—Part II: Computational Fluid Dynamics Validation and Preliminary Design Optimization on a Micro-Turbine Vane

Yair Lange, S. Fatih Kırmızıgöl, Sercan Acarer, Beni Cukurel
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. May 2023, 15(5): 051002.
Paper No: TSEA-22-1383
https://doi.org/10.1115/1.4056877
Published Online: March 31, 2023
View Article titled, Skin Cooling of Turbine Airfoils by Single-Wall Effusion—Part II: Computational Fluid Dynamics Validation and Preliminary Design Optimization on a Micro-Turbine Vane
Open the PDF for Skin Cooling of Turbine Airfoils by Single-Wall Effusion—Part II: Computational Fluid Dynamics Validation and Preliminary Design Optimization on a Micro-Turbine Vane in another window
Topics: Blades, Computational fluid dynamics, Coolants, Cooling, Design, Flow (Dynamics), Optimization, Skin, Temperature, Turbines
Journal Articles

Evaluation of Component Level Degradation in the Boeing 737-800 Air Cycle Machine

Ian Jennions, Fakhre Ali
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. March 2023, 15(3): 031014.
Paper No: TSEA-22-1375
https://doi.org/10.1115/1.4056510
Published Online: January 23, 2023
View Article titled, Evaluation of Component Level Degradation in the Boeing 737-800 Air Cycle Machine
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Topics: Compressors, Cycles, Flow (Dynamics), Machinery, Mechanical efficiency, Temperature, Turbines, Pressure, Simulation, Aircraft
Journal Articles

Effects of Rib Design on the Unsteady Tip Heat Transfer Amplitude for a Turbine Rotor Blade

Shijie Jiang, Zhigang Li, Jun Li
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. October 2022, 14(10): 101011.
Paper No: TSEA-22-1019
https://doi.org/10.1115/1.4054166
Published Online: April 11, 2022
View Article titled, Effects of Rib Design on the Unsteady Tip Heat Transfer Amplitude for a Turbine Rotor Blade
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Topics: Blades, Cavities, Heat transfer, Heat transfer coefficients, Rotors, Turbines, Flow (Dynamics), Pressure, Design, Clearances (Engineering)
Journal Articles

Boeing 737-400 Passenger Air Conditioner Control System Model for Accurate Fault Simulation

Shafayat H. Chowdhury, Fakhre Ali, Ian K. Jennions
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. September 2022, 14(9): 091008.
Paper No: TSEA-21-1530
https://doi.org/10.1115/1.4053740
Published Online: March 8, 2022
View Article titled, Boeing 737-400 Passenger Air Conditioner Control System Model for Accurate Fault Simulation
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Topics: Aircraft, Control equipment, Control systems, Flow (Dynamics), Heat exchangers, Pressure, Simulation, Temperature, Temperature control, Valves
Journal Articles

Heat Transfer Characteristics Analysis on a Fully Cooled Vane With Varied Density Ratios

Chun-yi Yao, Zheng Zhang, Bo-lun Zhang, Hui-ren Zhu, Cun-liang Liu
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. January 2022, 14(1): 011012.
Paper No: TSEA-21-1037
https://doi.org/10.1115/1.4051073
Published Online: June 17, 2021
View Article titled, Heat Transfer Characteristics Analysis on a Fully Cooled Vane With Varied Density Ratios
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Topics: Coolants, Density, Film cooling, Flow (Dynamics), Heat flux, Heat transfer, Heat transfer coefficients, Pressure, Turbulence, Temperature
Journal Articles

Investigation and Application of Bio-Inspired Microscale Structures to Turbine Endwall for Enhancing Film Cooling Performance

Xing Yang, Qiang Zhao, Zhenping Feng
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. December 2021, 13(6): 061001.
Paper No: TSEA-20-1525
https://doi.org/10.1115/1.4050413
Published Online: March 30, 2021
View Article titled, Investigation and Application of Bio-Inspired Microscale Structures to Turbine Endwall for Enhancing Film Cooling Performance
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Topics: Biomimetics, Cooling, Film cooling, Flow (Dynamics), Heat transfer, Microscale devices, Turbines, Coolants, Vorticity
Journal Articles

Parametric Study on the Performance of Combined Power Plant of Steam and Gas Turbines

M. R. Almajali, Omar A. S. Quran
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. October 2021, 13(5): 051006.
Paper No: TSEA-20-1439
https://doi.org/10.1115/1.4049753
Published Online: March 9, 2021
View Article titled, Parametric Study on the Performance of Combined Power Plant of Steam and Gas Turbines
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Topics: Gas turbines, Heat recovery steam generators, Pressure, Steam, Temperature, Thermal efficiency, Steam turbines, Power stations, Exhaust systems, Cycles
Journal Articles

Techno-Economic Assessment of Enamel Heat Pipe Exchanger in a Combined Heat and Power Plant With Back Pressure Turbine

Siwen Zhang, Guohui Song, Zhihui Xue
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Technical Briefs
J. Thermal Sci. Eng. Appl. August 2021, 13(4): 044501.
Paper No: TSEA-20-1627
https://doi.org/10.1115/1.4049429
Published Online: March 5, 2021
View Article titled, Techno-Economic Assessment of Enamel Heat Pipe Exchanger in a Combined Heat and Power Plant With Back Pressure Turbine
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Topics: Coal, Cogeneration plants, Combined heat and power, Enameling, Exergy, Heat pipes, Flue gases, Thermal systems, Pressure, Turbines
Journal Articles

Investigation of the Effect of Perforated Sheath on Thermal-Flow Characteristics Over a Gas Turbine Reverse-Flow Combustor—Part 2: Computational Analysis

Liang Wang, Ting Wang
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. August 2020, 12(4): 041004.
Paper No: TSEA-19-1277
https://doi.org/10.1115/1.4045391
Published Online: December 11, 2019
View Article titled, Investigation of the Effect of Perforated Sheath on Thermal-Flow Characteristics Over a Gas Turbine Reverse-Flow Combustor—Part 2: Computational Analysis
Open the PDF for Investigation of the Effect of Perforated Sheath on Thermal-Flow Characteristics Over a Gas Turbine Reverse-Flow Combustor—Part 2: Computational Analysis in another window
Topics: Combustion chambers, Computational fluid dynamics, Diffusers, Flow (Dynamics), Gas turbines, Pressure, Heat transfer, Simulation, Temperature, Turbines
Journal Articles

Efficient Axial Flow Turbine for Solar Chimney

Walid M. A. Elmagid, István Keppler, Ildiko Molnar
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. June 2020, 12(3): 031012.
Paper No: TSEA-19-1056
https://doi.org/10.1115/1.4044903
Published Online: October 16, 2019
View Article titled, Efficient Axial Flow Turbine for Solar Chimney
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Topics: Blades, Design, Diffusers, Solar energy, Turbines, Flow (Dynamics)
Journal Articles

Turbine Vane Endwall Film Cooling Comparison From Five Film-Hole Design Patterns and Three Upstream Injection Angles

Chao-Cheng Shiau, Izzet Sahin, Nian Wang, Je-Chin Han, Hongzhou Xu, Michael Fox
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. June 2019, 11(3): 031012.
Paper No: TSEA-18-1344
https://doi.org/10.1115/1.4042057
Published Online: February 6, 2019
View Article titled, Turbine Vane Endwall Film Cooling Comparison From Five Film-Hole Design Patterns and Three Upstream Injection Angles
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Topics: Coolants, Design, Film cooling, Flow (Dynamics), Pressure, Turbines, Cooling
Journal Articles

The Effect of Annulus Performance Parameters on Rotor-Stator Cavity Sealing Flow

Alexander V. Mirzamoghadam, G. Heitland, K. Molla-Hosseini
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research-Article
J. Thermal Sci. Eng. Appl. September 2014, 6(3): 031013.
Paper No: TSEA-11-1170
https://doi.org/10.1115/1.4026963
Published Online: April 11, 2014
View Article titled, The Effect of Annulus Performance Parameters on Rotor-Stator Cavity Sealing Flow
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Topics: Annulus, Cavities, Computational fluid dynamics, Flow (Dynamics), Rotors, Sealing (Process), Stators, Pressure, Design, Reynolds number