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Proceedings Papers

Cost-Effectiveness Analysis for Solar Energy Harvesting Field With PV Panels at Optimized Tilt Angles Under Year-Round Weather Cycles

Ammar O. Gwesha, Peiwen Li, Yasir M. Alfulayyih
Proc. ASME. ES2024, ASME 2024 18th International Conference on Energy Sustainability, V001T09A004, July 15–17, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ES2024-131148
https://doi.org/10.1115/ES2024-131148
View Paper titled, Cost-Effectiveness Analysis for Solar Energy Harvesting Field With PV Panels at Optimized Tilt Angles Under Year-Round Weather Cycles
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Topics: Algorithms, Cycles, Energy generation, Photovoltaic panels, Seas, Solar energy, Decision making, Economic analysis, Economics , Maintenance
Proceedings Papers

Formulating a Meteorological Year for Modeling Solar PV and Wind Turbine Electricity Harvest and Hydrogen Storage to Meet Electricity Demand in a Yearly Cycle

Yasir Alfulayyih, Peiwen Li, Ammar Gwesha
Proc. ASME. ES2024, ASME 2024 18th International Conference on Energy Sustainability, V001T10A004, July 15–17, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ES2024-130843
https://doi.org/10.1115/ES2024-130843
View Paper titled, Formulating a Meteorological Year for Modeling Solar PV and Wind Turbine Electricity Harvest and Hydrogen Storage to Meet Electricity Demand in a Yearly Cycle
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Topics: Cycles, Hydrogen storage, Meteorology, Modeling, Photovoltaic power systems, Wind turbines, Temperature, Uncertainty, Energy storage, Wind velocity
Proceedings Papers

Helium Gas Brayton Cycle and Rankine Cycle Combined System With PCM Thermal Storage for Efficient CSP System

Sheng Li, Ahmed Gamil, Peiwen Li
Proc. ASME. ES2024, ASME 2024 18th International Conference on Energy Sustainability, V001T06A002, July 15–17, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ES2024-130951
https://doi.org/10.1115/ES2024-130951
View Paper titled, Helium Gas Brayton Cycle and Rankine Cycle Combined System With PCM Thermal Storage for Efficient CSP System
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Topics: Brayton cycle, Combined cycles, Helium, Rankine cycle, Thermal energy storage
Journal Articles

Flow and Heat Transfer Experimental Study for 3D-Printed Solar Receiving Tubes With Helical Fins at Internal Surface

Fouad Haddad, Bharath Pidaparthi, Naznin Nuria Afrin, Samy Missoum, Jianzhi Li, Ben Xu, Peiwen Li
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. February 2025, 147(1): 011004.
Paper No: SOL-24-1024
https://doi.org/10.1115/1.4065657
Published Online: June 24, 2024
View Article titled, Flow and Heat Transfer Experimental Study for 3D-Printed Solar Receiving Tubes With Helical Fins at Internal Surface
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Topics: Additive manufacturing, Fins, Friction, Heat transfer, Solar energy, Flow (Dynamics), Reynolds number, Temperature, Heat transfer coefficients, Computational fluid dynamics
Journal Articles

Analysis of Heat Transfer of Molten Salts Startup Flow in Cold Pipes Avoiding Freezing in Solar and Nuclear Energy Systems

Ye Zhang, Fouad Haddad, Peiwen Li
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. February 2025, 147(1): 011002.
Paper No: SOL-23-1230
https://doi.org/10.1115/1.4065509
Published Online: May 24, 2024
View Article titled, Analysis of Heat Transfer of Molten Salts Startup Flow in Cold Pipes Avoiding Freezing in Solar and Nuclear Energy Systems
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Topics: Flow (Dynamics), Fluids, Freezing, Heat transfer, Pipes, Temperature, Solar energy, Wall thickness
Proceedings Papers

Prediction of the Maximum Energy Harvest Considering Year-Around Sky Coverage Conditions and Optimized Setup Angles of Fixed PV Panels

Ammar Omar Gwesha, Peiwen Li, Yasir Mohammed Alfulayyih
Proc. ASME. IMECE2023, Volume 7: Energy, V007T08A061, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-112167
https://doi.org/10.1115/IMECE2023-112167
View Paper titled, Prediction of the Maximum Energy Harvest Considering Year-Around Sky Coverage Conditions and Optimized Setup Angles of Fixed PV Panels
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Topics: Algorithms, Photovoltaic panels, Solar energy
Journal Articles

Helical Fins for Concentrated Solar Receivers: Design Optimization and Entropy Analysis

Bharath Pidaparthi, Samy Missoum, Ben Xu, Peiwen Li
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. December 2023, 145(12): 121706.
Paper No: JERT-23-1096
https://doi.org/10.1115/1.4063207
Published Online: September 29, 2023
View Article titled, Helical Fins for Concentrated Solar Receivers: Design Optimization and Entropy Analysis
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Topics: Design, Entropy, Fins, Optimization, Temperature, Friction, Heat transfer, Reynolds number
Proceedings Papers

Numerical Study of Solar Receiver Tube With Modified Surface Roughness for Enhanced and Selective Absorptivity in Concentrated Solar Power Tower

Shawn Hatcher, Mathew Farias, Jianzhi Li, Peiwen Li, Ben Xu
Proc. ASME. ES2023, ASME 2023 17th International Conference on Energy Sustainability, V001T05A002, July 10–12, 2023
Publisher: American Society of Mechanical Engineers
Paper No: ES2023-106936
https://doi.org/10.1115/ES2023-106936
View Paper titled, Numerical Study of Solar Receiver Tube With Modified Surface Roughness for Enhanced and Selective Absorptivity in Concentrated Solar Power Tower
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Topics: Additive manufacturing, Concentrating solar power, Solar energy, Solar towers, Surface roughness
Journal Articles

Optimization of Dimensions of Smooth and Twisted-Tape-Inserted Tubes for Heat Transfer with NaCl/KCl/MgCl 2 Molten Salts by Principle of Entropy Generation Minimization

Fouad Haddad, Peiwen Li
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. February 2024, 146(1): 011003.
Paper No: SOL-23-1013
https://doi.org/10.1115/1.4062719
Published Online: June 26, 2023
View Article titled, Optimization of Dimensions of Smooth and Twisted-Tape-Inserted Tubes for Heat Transfer with NaCl/KCl/MgCl 2 Molten Salts by Principle of Entropy Generation Minimization
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Topics: Entropy, Heat transfer, Reynolds number, Fluids, Friction, Optimization
Journal Articles

Modeling and Optimal Design of a Desalination System Integrated Between a Glass-Covered Solar Collection Water Chamber and a Heat Dissipating Chimney

Qichao Hu, Peiwen Li
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. May 2023, 15(5): 051003.
Paper No: TSEA-22-1430
https://doi.org/10.1115/1.4056879
Published Online: March 31, 2023
View Article titled, Modeling and Optimal Design of a Desalination System Integrated Between a Glass-Covered Solar Collection Water Chamber and a Heat Dissipating Chimney
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Topics: Heat, Solar energy, Water, Air flow, Water vapor, Temperature, Condensation, Water temperature, Evaporation, Flow (Dynamics)
Proceedings Papers

Analysis of the Heat Transfer and Criterion of Freezing of Molten Salt Startup Flow in Relatively Cold Pipes

Ye Zhang, Peiwen Li
Proc. ASME. HT2022, ASME 2022 Heat Transfer Summer Conference, V001T06A006, July 11–13, 2022
Publisher: American Society of Mechanical Engineers
Paper No: HT2022-81902
https://doi.org/10.1115/HT2022-81902
View Paper titled, Analysis of the Heat Transfer and Criterion of Freezing of Molten Salt Startup Flow in Relatively Cold Pipes
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Topics: Flow (Dynamics), Freezing, Heat transfer, Modeling, Pipes
Proceedings Papers

Multiphysics Numerical Study of Solar Receiver Tube for Enhanced Thermal Efficiency and Durability in Concentrated Solar Power Tower Plant

Shawn Hatcher, Rajan Khadka, Bharath Pidaparthi, Samy Missoum, Peiwen Li, Ben Xu
Proc. ASME. ES2022, ASME 2022 16th International Conference on Energy Sustainability, V001T05A002, July 11–13, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ES2022-81009
https://doi.org/10.1115/ES2022-81009
View Paper titled, Multiphysics Numerical Study of Solar Receiver Tube for Enhanced Thermal Efficiency and Durability in Concentrated Solar Power Tower Plant
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Topics: Concentrating solar power, Durability, Simulation, Solar energy, Thermal efficiency
Journal Articles

Experimental Study of Eutectic Molten Salts NaCl/KCl/ZnCl 2 Heat Transfer Inside a Smooth Tube for High-Temperature Application

Ye Zhang, Xiaoxin Wang, Qichao Hu, Peiwen Li, Qibin Liu, Ben Xu
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Technical Briefs
J. Sol. Energy Eng. August 2022, 144(4): 044501.
Paper No: SOL-21-1339
https://doi.org/10.1115/1.4053974
Published Online: March 18, 2022
View Article titled, Experimental Study of Eutectic Molten Salts NaCl/KCl/ZnCl 2 Heat Transfer Inside a Smooth Tube for High-Temperature Application
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Topics: Flow (Dynamics), Fluids, Heat transfer, Heat transfer coefficients, High temperature, Temperature, Convection
Proceedings Papers

Entropy Generation Minimization to Optimize Heat Transfer in CSP Technologies Using Molten Salt System NaCl/KCl/MgCl 2 as Heat Transfer Fluids

Fouad Haddad, Peiwen Li
Proc. ASME. IMECE2021, Volume 11: Heat Transfer and Thermal Engineering, V011T11A062, November 1–5, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2021-67195
https://doi.org/10.1115/IMECE2021-67195
View Paper titled, Entropy Generation Minimization to Optimize Heat Transfer in CSP Technologies Using Molten Salt System NaCl/KCl/MgCl 2 as Heat Transfer Fluids
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Topics: Entropy, Fluids, Heat transfer, Reynolds number, Friction, Pipes, Flow (Dynamics), Temperature, Convection, Cycles
Journal Articles

Entropy-Based Optimization for Heat Transfer Enhancement in Tubes With Helical Fins

Bharath Pidaparthi, Peiwen Li, Samy Missoum
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. January 2022, 144(1): 012001.
Paper No: HT-21-1179
https://doi.org/10.1115/1.4052582
Published Online: November 8, 2021
View Article titled, Entropy-Based Optimization for Heat Transfer Enhancement in Tubes With Helical Fins
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Topics: Entropy, Heat transfer, Optimization, Fins
Proceedings Papers

A Multi-Fidelity Approach for the Reliability Assessment of Shell and Tube Heat Exchangers

Bharath Pidaparthi, Samy Missoum, Peiwen Li
Proc. ASME. IMECE2020, Volume 14: Safety Engineering, Risk, and Reliability Analysis, V014T14A027, November 16–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2020-24164
https://doi.org/10.1115/IMECE2020-24164
View Paper titled, A Multi-Fidelity Approach for the Reliability Assessment of Shell and Tube Heat Exchangers
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Topics: Heat exchangers, Reliability, Shells, Event history analysis, Failure, Support vector machines, Engineering simulation, Flow (Dynamics), Simulation
Proceedings Papers

Entropy-Based Optimization of Helical Fins for Heat Transfer Enhancement Inside Tubes

Bharath Pidaparthi, Peiwen Li, Samy Missoum
Proc. ASME. IMECE2020, Volume 11: Heat Transfer and Thermal Engineering, V011T11A046, November 16–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2020-24025
https://doi.org/10.1115/IMECE2020-24025
View Paper titled, Entropy-Based Optimization of Helical Fins for Heat Transfer Enhancement Inside Tubes
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Topics: Entropy, Fins, Heat transfer, Optimization, Design, Pareto optimization, Pressure drop
Journal Articles

Thermophysical Properties Experimentally Tested for NaCl-KCl-MgCl 2 Eutectic Molten Salt as a Next-Generation High-Temperature Heat Transfer Fluids in Concentrated Solar Power Systems

Xiaoxin Wang, Jesus Del Rincon, Peiwen Li, Youyang Zhao, Judith Vidal
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. August 2021, 143(4): 041005.
Paper No: SOL-20-1321
https://doi.org/10.1115/1.4049253
Published Online: January 11, 2021
View Article titled, Thermophysical Properties Experimentally Tested for NaCl-KCl-MgCl 2 Eutectic Molten Salt as a Next-Generation High-Temperature Heat Transfer Fluids in Concentrated Solar Power Systems
Open the PDF for Thermophysical Properties Experimentally Tested for NaCl-KCl-MgCl 2 Eutectic Molten Salt as a Next-Generation High-Temperature Heat Transfer Fluids in Concentrated Solar Power Systems in another window
Topics: Density, Fluids, Heat of fusion, Heat transfer, High temperature, Melting point, Specific heat, Temperature, Thermal conductivity, Uncertainty
Journal Articles

Optimization of Fixed Photovoltaic Panel “Tilt” Angles for Maximal Energy Harvest Considering Year-Around Sky Coverage Conditions

Ammar Omar Gwesha, Peiwen Li, Yasir Mohammed Alfulayyih
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. April 2021, 143(2): 021002.
Paper No: SOL-20-1245
https://doi.org/10.1115/1.4048016
Published Online: August 24, 2020
View Article titled, Optimization of Fixed Photovoltaic Panel “Tilt” Angles for Maximal Energy Harvest Considering Year-Around Sky Coverage Conditions
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Topics: Photovoltaic panels, Solar energy, Optimization
Proceedings Papers

Optimization of Fixed PV Panel “Tilt” Angles for Maximal Energy Harvest Considering Year-Around Sky Coverage Conditions

Ammar Omar Gwesha, Yasir Mohammed Alfulayyih, Peiwen Li
Proc. ASME. IMECE2019, Volume 6: Energy, V006T06A088, November 11–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2019-10391
https://doi.org/10.1115/IMECE2019-10391
View Paper titled, Optimization of Fixed PV Panel “Tilt” Angles for Maximal Energy Harvest Considering Year-Around Sky Coverage Conditions
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Topics: Optimization, Solar energy, Modeling, Statistics, Sunlight