1-20 of 48
Thermal efficiency
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

Heat transfer characteristics of methane-air premixed jet flames with flat/hemispherical walls

Accepted Manuscript
Chun Zeng, Jianfeng Pan, Jinpeng Hua, Wenming Yang, Zhongjia Li, Muhammad Nauman
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol.
Paper No: JERT-24-1422
https://doi.org/10.1115/1.4066759
Published Online: October 1, 2024
View Article titled, Heat transfer characteristics of methane-air premixed jet flames with flat/hemispherical walls
Open the PDF for Heat transfer characteristics of methane-air premixed jet flames with flat/hemispherical walls in another window
Topics: Combustion, Flames, Heat transfer, Methane, Reynolds number, Flat plates, Heat flux, Temperature, Computer simulation, Fuels
Journal Articles

Performance and Emission Characteristics for Karanja Biodiesel Blends Assisted With Green Hydrogen Fuel and Nanoparticles

T. R. Praveenkumar, Badrinarayan Rath, Sandhanasamy Devanesan, Mohamad S. Alsahi, G. K. Jhanani, Habtamu Fekadu Gemede, Gawel Solowski, Freedon Daniel
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. November 2023, 145(11): 112702.
Paper No: JERT-22-1528
https://doi.org/10.1115/1.4062526
Published Online: June 7, 2023
View Article titled, Performance and Emission Characteristics for Karanja Biodiesel Blends Assisted With Green Hydrogen Fuel and Nanoparticles
Open the PDF for Performance and Emission Characteristics for Karanja Biodiesel Blends Assisted With Green Hydrogen Fuel and Nanoparticles in another window
Topics: Biodiesel, Emissions, Fuels, Nanoparticles, Brakes, Hydrogen, Diesel, Hydrogen fuels, Combustion, Fuel consumption
Journal Articles

Effect of Injection Pressure on Spray Cone and Penetration Angle for Enhanced Fuel Atomization of Various Blended Viscous Fluid: A Numerical Modeling

G. Arunkumar, Prashant Dhavare, Sulaiman Ali Alharbi, Omaima Nasif, Otakar Strunecky, Nithya Subramani
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. January 2023, 145(1): 012303.
Paper No: JERT-22-1020
https://doi.org/10.1115/1.4054562
Published Online: June 7, 2022
View Article titled, Effect of Injection Pressure on Spray Cone and Penetration Angle for Enhanced Fuel Atomization of Various Blended Viscous Fluid: A Numerical Modeling
Open the PDF for Effect of Injection Pressure on Spray Cone and Penetration Angle for Enhanced Fuel Atomization of Various Blended Viscous Fluid: A Numerical Modeling in another window
Topics: Brakes, Combustion, Computer simulation, Emissions, Engines, Fuels, Pressure, Sprays, Fluids, Diesel
Journal Articles

Performance Evaluation of an Improved Unglazed Photovoltaic and Thermal Hybrid System

Hao Fang, Jinwei Ma, Tao Du, Qianqian Chen, Haifei Chen, Weiwei Tong, Yunjie Wang
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. October 2022, 144(10): 101303.
Paper No: JERT-21-2083
https://doi.org/10.1115/1.4053951
Published Online: March 18, 2022
View Article titled, Performance Evaluation of an Improved Unglazed Photovoltaic and Thermal Hybrid System
Open the PDF for Performance Evaluation of an Improved Unglazed Photovoltaic and Thermal Hybrid System in another window
Topics: Economic analysis, Electrical efficiency, Exergy, Flow (Dynamics), Heat losses, Temperature, Thermal efficiency, Thermal energy, Water, Performance evaluation
Journal Articles

Performance Enhancement and Emission Control of a Direct Injection-Diesel Engine Using a Self-Rotating Injection Strategy—A Numerical and Experimental Study

Chandrasekar Pichandi, Natteri M. Sudharsan
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. September 2022, 144(9): 092304.
Paper No: JERT-21-1968
https://doi.org/10.1115/1.4053578
Published Online: March 2, 2022
View Article titled, Performance Enhancement and Emission Control of a Direct Injection-Diesel Engine Using a Self-Rotating Injection Strategy—A Numerical and Experimental Study
Open the PDF for Performance Enhancement and Emission Control of a Direct Injection-Diesel Engine Using a Self-Rotating Injection Strategy—A Numerical and Experimental Study in another window
Topics: Combustion, Cylinders, Ejectors, Emissions, Engines, Fuels, Nitrogen oxides, Simulation, Soot, Pressure
Journal Articles

Investigation of a Combined Refrigeration and Air Conditioning System Based on Two-Phase Ejector Driven by Exhaust Gases of Natural Gas Fueled Homogeneous Charge Compression Ignition Engine

Abdul Khaliq, Bandar A. Almohammadi, Mathkar A. Alharthi, Mohd Asjad Siddiqui, Rajesh Kumar
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. December 2021, 143(12): 120911.
Paper No: JERT-21-1477
https://doi.org/10.1115/1.4052248
Published Online: October 5, 2021
View Article titled, Investigation of a Combined Refrigeration and Air Conditioning System Based on Two-Phase Ejector Driven by Exhaust Gases of Natural Gas Fueled Homogeneous Charge Compression Ignition Engine
Open the PDF for Investigation of a Combined Refrigeration and Air Conditioning System Based on Two-Phase Ejector Driven by Exhaust Gases of Natural Gas Fueled Homogeneous Charge Compression Ignition Engine in another window
Topics: Air conditioning, Combined cycles, Cooling, Cycles, Ejectors, Engines, Exergy, Exhaust systems, Fuels, Homogeneous charge compression ignition engines
Journal Articles

Theoretical Analysis of Rankine Cycle Operating With Zeotropic Mixtures of Carbon Dioxide and Hydrocarbons

Vineed Narayanan, G. Venkatarathnam
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. June 2022, 144(6): 062103.
Paper No: JERT-21-1416
https://doi.org/10.1115/1.4051898
Published Online: August 11, 2021
View Article titled, Theoretical Analysis of Rankine Cycle Operating With Zeotropic Mixtures of Carbon Dioxide and Hydrocarbons
Open the PDF for Theoretical Analysis of Rankine Cycle Operating With Zeotropic Mixtures of Carbon Dioxide and Hydrocarbons in another window
Topics: Carbon dioxide, Cycles, Fluids, Heat, Pressure, Rankine cycle, Temperature, Thermal efficiency, Heat exchangers, Optimization
Journal Articles

On the Supercritical Carbon Dioxide Recompression Cycle

Dongchuan You, Hameed Metghalchi
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. December 2021, 143(12): 121701.
Paper No: JERT-21-1184
https://doi.org/10.1115/1.4050888
Published Online: May 7, 2021
View Article titled, On the Supercritical Carbon Dioxide Recompression Cycle
Open the PDF for On the Supercritical Carbon Dioxide Recompression Cycle in another window
Topics: Cycles, Pressure, Temperature, Thermal efficiency, Supercritical carbon dioxide, Brayton cycle
Journal Articles

Thermodynamic Analysis of Using Ethanol—Methanol— Gasoline Blends in a Turbocharged, Spark-Ignition Engine

Hongqing Feng, Shuwen Xiao, Zhirong Nan, Di Wang, Chaohe Yang
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. December 2021, 143(12): 120903.
Paper No: JERT-20-2064
https://doi.org/10.1115/1.4050783
Published Online: May 3, 2021
View Article titled, Thermodynamic Analysis of Using Ethanol—Methanol— Gasoline Blends in a Turbocharged, Spark-Ignition Engine
Open the PDF for Thermodynamic Analysis of Using Ethanol—Methanol— Gasoline Blends in a Turbocharged, Spark-Ignition Engine in another window
Topics: Combustion, Engines, Ethanol, Exergy, Fuels, Gasoline, Methanol, Spark-ignition engine, Stress, Temperature
Journal Articles

Design Optimization of Supercritical Carbon Dioxide (s-CO 2 ) Cycles for Waste Heat Recovery From Marine Engines

Md. Jubayer Hossain, Jahedul Islam Chowdhury, Nazmiye Balta-Ozkan, Faisal Asfand, Syamimi Saadon, Muhammad Imran
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. December 2021, 143(12): 120901.
Paper No: JERT-20-2000
https://doi.org/10.1115/1.4050006
Published Online: March 4, 2021
View Article titled, Design Optimization of Supercritical Carbon Dioxide (s-CO 2 ) Cycles for Waste Heat Recovery From Marine Engines
Open the PDF for Design Optimization of Supercritical Carbon Dioxide (s-CO 2 ) Cycles for Waste Heat Recovery From Marine Engines in another window
Topics: Cycles, Engines, Optimization, Supercritical carbon dioxide, Temperature, Thermal efficiency, Brayton cycle, Heat recovery, Waste heat, Pressure
Journal Articles

Dimethyl Ether and Liquefied Petroleum Gas Co-Fumigation and Oxidation Catalyst Exhaust Aftertreatment: A Synergy for Improvement of Thermal Efficiency and Emissions in a Dual-Fuel Engine

Wittison Kamei, Niranjan Sahoo, V. V. D. N. Prasad
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. November 2021, 143(11): 112301.
Paper No: JERT-20-1893
https://doi.org/10.1115/1.4049601
Published Online: February 3, 2021
View Article titled, Dimethyl Ether and Liquefied Petroleum Gas Co-Fumigation and Oxidation Catalyst Exhaust Aftertreatment: A Synergy for Improvement of Thermal Efficiency and Emissions in a Dual-Fuel Engine
Open the PDF for Dimethyl Ether and Liquefied Petroleum Gas Co-Fumigation and Oxidation Catalyst Exhaust Aftertreatment: A Synergy for Improvement of Thermal Efficiency and Emissions in a Dual-Fuel Engine in another window
Topics: Catalysts, Combustion, Diesel, Emissions, Engines, Fuels, Oxidation, Thermal efficiency, Ethers (Class of compounds), Petroleum
Journal Articles

Turbulent Flows Inside Pipes Equipped With Novel Perforated V-Shaped Rectangular Winglet Turbulators: Numerical Simulations

M. Erfanian Nakhchi, M. T. Rahmati
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. November 2020, 142(11): 112106.
Paper No: JERT-20-1244
https://doi.org/10.1115/1.4047319
Published Online: June 12, 2020
View Article titled, Turbulent Flows Inside Pipes Equipped With Novel Perforated V-Shaped Rectangular Winglet Turbulators: Numerical Simulations
Open the PDF for Turbulent Flows Inside Pipes Equipped With Novel Perforated V-Shaped Rectangular Winglet Turbulators: Numerical Simulations in another window
Topics: Generators, Heat exchangers, Heat transfer, Pipes, Turbulence, Vortices, Flow (Dynamics), Computational fluid dynamics, Thermal efficiency, Computer simulation
Journal Articles

Effect of Carbon Dioxide Recirculation and Pressure on Efficiency of the TIPS and ENEL Oxy-Coal Power Cycles

Md. Moheiminul I. Khan, Mehrin Chowdhury, A. S. M. Arifur Rahman Chowdhury, Jad Aboud, Norman Love
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. June 2020, 142(6): 062601.
Paper No: JERT-19-1563
https://doi.org/10.1115/1.4045539
Published Online: December 10, 2019
View Article titled, Effect of Carbon Dioxide Recirculation and Pressure on Efficiency of the TIPS and ENEL Oxy-Coal Power Cycles
Open the PDF for Effect of Carbon Dioxide Recirculation and Pressure on Efficiency of the TIPS and ENEL Oxy-Coal Power Cycles in another window
Topics: Coal, Combustion, Cycles, Flow (Dynamics), Pressure, Temperature, Combustion chambers, Thermal efficiency, Carbon dioxide
Journal Articles

Analyses of Thermal Performance of Solar Power Tower Station Based on a Supercritical CO 2 Brayton Cycle

Lijun Fang, Yang Li, Xue Yang, Zeliang Yang
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. March 2020, 142(3): 031301.
Paper No: JERT-19-1448
https://doi.org/10.1115/1.4045083
Published Online: October 21, 2019
View Article titled, Analyses of Thermal Performance of Solar Power Tower Station Based on a Supercritical CO 2 Brayton Cycle
Open the PDF for Analyses of Thermal Performance of Solar Power Tower Station Based on a Supercritical CO 2 Brayton Cycle in another window
Topics: Brayton cycle, Exergy, Heat, Power stations, Solar power, Supercritical carbon dioxide, Temperature, Thermodynamic power cycles, Fluids, Thermal efficiency
Journal Articles

Energy Conversion by Nanomaterial-Based Trapezoidal-Shaped Leg of Thermoelectric Generator Considering Convection Heat Transfer Effect

Abu Raihan Mohammad Siddique, Franziska Kratz, Shohel Mahmud, Bill Van Heyst
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. August 2019, 141(8): 082001.
Paper No: JERT-18-1837
https://doi.org/10.1115/1.4042644
Published Online: February 14, 2019
View Article titled, Energy Conversion by Nanomaterial-Based Trapezoidal-Shaped Leg of Thermoelectric Generator Considering Convection Heat Transfer Effect
Open the PDF for Energy Conversion by Nanomaterial-Based Trapezoidal-Shaped Leg of Thermoelectric Generator Considering Convection Heat Transfer Effect in another window
Topics: Convection, Generators, Geometry, Nanomaterials, Temperature, Thermal efficiency, Heat, Heat transfer, Boundary-value problems
Journal Articles

Exergy Optimization of a Novel Combination of a Liquid Air Energy Storage System and a Parabolic Trough Solar Collector Power Plant

Shahram Derakhshan, Mohammadreza Khosravian
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. August 2019, 141(8): 081901.
Paper No: JERT-17-1585
https://doi.org/10.1115/1.4042415
Published Online: January 30, 2019
View Article titled, Exergy Optimization of a Novel Combination of a Liquid Air Energy Storage System and a Parabolic Trough Solar Collector Power Plant
Open the PDF for Exergy Optimization of a Novel Combination of a Liquid Air Energy Storage System and a Parabolic Trough Solar Collector Power Plant in another window
Topics: Compressors, Exergy, Flow (Dynamics), Parabolic troughs, Pressure, Solar collectors, Storage, Temperature, Energy storage, Design
Journal Articles

Combustion Performance Study of Aqueous Aluminum Oxide Nanofluid Blends in Compression Ignition Engine

S. P. Venkatesan, P. N. Kadiresh
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. April 2019, 141(4): 042203.
Paper No: JERT-17-1674
https://doi.org/10.1115/1.4042086
Published Online: December 24, 2018
View Article titled, Combustion Performance Study of Aqueous Aluminum Oxide Nanofluid Blends in Compression Ignition Engine
Open the PDF for Combustion Performance Study of Aqueous Aluminum Oxide Nanofluid Blends in Compression Ignition Engine in another window
Topics: Aluminum, Brakes, Combustion, Diesel, Diesel engines, Emissions, Engines, Fuels, Nanofluids, Nanoparticles
Journal Articles

Demonstration of an Inverse Relationship Between Thermal Efficiency and Specific Entropy Generation for Combustion Power Systems

Y. Haseli, K. Hornbostel
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Technical Briefs
J. Energy Resour. Technol. January 2019, 141(1): 014501.
Paper No: JERT-18-1317
https://doi.org/10.1115/1.4040793
Published Online: August 9, 2018
View Article titled, Demonstration of an Inverse Relationship Between Thermal Efficiency and Specific Entropy Generation for Combustion Power Systems
Open the PDF for Demonstration of an Inverse Relationship Between Thermal Efficiency and Specific Entropy Generation for Combustion Power Systems in another window
Topics: Combustion, Entropy, Fuels, Temperature, Thermal efficiency, Exhaust systems, Power systems (Machinery), Water
Journal Articles

Study of Buoyancy-Driven Flow Effect on Salt Gradient Solar Ponds Performance

Shahram Derakhshan, Seyedeh Elnaz Mirazimzadeh, Syamak Pazireh
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. October 2018, 140(10): 101203.
Paper No: JERT-17-1176
https://doi.org/10.1115/1.4040189
Published Online: May 29, 2018
View Article titled, Study of Buoyancy-Driven Flow Effect on Salt Gradient Solar Ponds Performance
Open the PDF for Study of Buoyancy-Driven Flow Effect on Salt Gradient Solar Ponds Performance in another window
Topics: Buoyancy, Fluids, Solar energy, Temperature, Flow (Dynamics), Stability, Natural convection, Simulation, Thermal efficiency
Journal Articles

Engine Characteristic Studies by Application of Antioxidants and Nanoparticles as Additives in Biodiesel Diesel Blends

A. Prabu
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. August 2018, 140(8): 082203.
Paper No: JERT-17-1204
https://doi.org/10.1115/1.4039736
Published Online: April 9, 2018
View Article titled, Engine Characteristic Studies by Application of Antioxidants and Nanoparticles as Additives in Biodiesel Diesel Blends
Open the PDF for Engine Characteristic Studies by Application of Antioxidants and Nanoparticles as Additives in Biodiesel Diesel Blends in another window
Topics: Biodiesel, Combustion, Cylinders, Diesel, Emissions, Engines, Fuels, Nanoparticles, Pressure, Smoke