1-20 of 43
Heejin Cho
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

Granular Flow in Novel Octet Shape–Based Lattice Frame Material

Inderjot Kaur, Youssef Aider, Heejin Cho, Prashant Singh
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. June 2024, 146(3): 031009.
Paper No: SOL-23-1211
https://doi.org/10.1115/1.4064018
Published Online: December 11, 2023
View Article titled, Granular Flow in Novel Octet Shape–Based Lattice Frame Material
Open the PDF for Granular Flow in Novel Octet Shape–Based Lattice Frame Material in another window
Topics: Discrete element methods, Flow (Dynamics), Particulate matter, Simulation, Engineering simulation, Porosity
Journal Articles

Co-Optimization of Distributed Energy Resources Under Time-of-Use Pricing Frame

Krisha Maharjan, Jian Zhang, Heejin Cho, Yang Chen
Journal: ASME Journal of Engineering for Sustainable Buildings and Cities
Publisher: ASME
Article Type: Research Papers
J. Eng. Sustain. Bldgs. Cities. February 2024, 5(1): 011003.
Paper No: JESBC-23-1035
https://doi.org/10.1115/1.4064049
Published Online: December 4, 2023
View Article titled, Co-Optimization of Distributed Energy Resources Under Time-of-Use Pricing Frame
Open the PDF for Co-Optimization of Distributed Energy Resources Under Time-of-Use Pricing Frame in another window
Topics: Distributed power generation, Sound transmission class, Optimization, Structures, Energy storage, Pareto optimization
Proceedings Papers

Electrification and Decarbonization Using Heat Recovery Heat Pump Technology for Building Space and Water Heating

Byeongho Yu, Dongsu Kim, Jaeyoon Koh, Jinman Kim, Heejin Cho
Proc. ASME. ES2023, ASME 2023 17th International Conference on Energy Sustainability, V001T02A010, July 10–12, 2023
Publisher: American Society of Mechanical Engineers
Paper No: ES2023-107117
https://doi.org/10.1115/ES2023-107117
View Paper titled, Electrification and Decarbonization Using Heat Recovery Heat Pump Technology for Building Space and Water Heating
Open the PDF for Electrification and Decarbonization Using Heat Recovery Heat Pump Technology for Building Space and Water Heating in another window
Topics: Electrification, Energy efficiency, Heat pumps, Heat recovery, Hot water heating
Proceedings Papers

Design Strategies for Biomass-Based CHP Systems in Rural Communities

Krisha Maharjan, Joonsik Hwang, Heejin Cho
Proc. ASME. ES2023, ASME 2023 17th International Conference on Energy Sustainability, V001T09A002, July 10–12, 2023
Publisher: American Society of Mechanical Engineers
Paper No: ES2023-107125
https://doi.org/10.1115/ES2023-107125
View Paper titled, Design Strategies for Biomass-Based CHP Systems in Rural Communities
Open the PDF for Design Strategies for Biomass-Based CHP Systems in Rural Communities in another window
Topics: Biomass, Cogeneration systems, Combined heat and power, Design
Proceedings Papers

Multi-Objective Optimization of Distributed Energy Systems Considering Time-of-Use Pricing Impacts

Krisha Maharjan, Jian Zhang, Heejin Cho, Yang Chen
Proc. ASME. ES2023, ASME 2023 17th International Conference on Energy Sustainability, V001T02A012, July 10–12, 2023
Publisher: American Society of Mechanical Engineers
Paper No: ES2023-107282
https://doi.org/10.1115/ES2023-107282
View Paper titled, Multi-Objective Optimization of Distributed Energy Systems Considering Time-of-Use Pricing Impacts
Open the PDF for Multi-Objective Optimization of Distributed Energy Systems Considering Time-of-Use Pricing Impacts in another window
Topics: Distributed power generation, Pareto optimization
Journal Articles

Special Section on ASME 16th International Conference on Energy Sustainability (ES 2022)

Hamidreza Najafi, Heejin Cho, Ben Xu
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Guest Editorial
J. Energy Resour. Technol. October 2023, 145(10): 100301.
Paper No: JERT-23-1615
https://doi.org/10.1115/1.4063128
Published Online: August 18, 2023
View Article titled, Special Section on ASME 16th International Conference on Energy Sustainability (ES 2022)
Open the PDF for Special Section on ASME 16th International Conference on Energy Sustainability (ES 2022) in another window
Topics: Energy sustainability
Journal Articles

Evaluation of Multi-Functional Variable Refrigerant Flow System With Thermal Energy Storage and Photovoltaic-Based Distributed System for Net-Zero Energy Home Design

Dongsu Kim, Kelly Tran, Jaeyoon Koh, Heejin Cho
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. October 2023, 145(10): 100903.
Paper No: JERT-23-1202
https://doi.org/10.1115/1.4062765
Published Online: July 12, 2023
View Article titled, Evaluation of Multi-Functional Variable Refrigerant Flow System With Thermal Energy Storage and Photovoltaic-Based Distributed System for Net-Zero Energy Home Design
Open the PDF for Evaluation of Multi-Functional Variable Refrigerant Flow System With Thermal Energy Storage and Photovoltaic-Based Distributed System for Net-Zero Energy Home Design in another window
Topics: Climate, Cooling, Design, Energy consumption, Energy efficiency, Energy generation, Flow (Dynamics), Heat recovery, Heating, Heating and cooling
Journal Articles

Heat Transfer Characteristics of Particle and Air Flow Through Additively Manufactured Lattice Frame Material Based on Octet-Shape Topology

Youssef Aider, Inderjot Kaur, Ashreet Mishra, Like Li, Heejin Cho, Janna Martinek, Zhiwen Ma, Prashant Singh
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. December 2023, 145(6): 061004.
Paper No: SOL-22-1298
https://doi.org/10.1115/1.4062196
Published Online: April 6, 2023
View Article titled, Heat Transfer Characteristics of Particle and Air Flow Through Additively Manufactured Lattice Frame Material Based on Octet-Shape Topology
Open the PDF for Heat Transfer Characteristics of Particle and Air Flow Through Additively Manufactured Lattice Frame Material Based on Octet-Shape Topology in another window
Topics: Additive manufacturing, Fluids, Heat transfer, Particulate matter, Thermal conductivity, Heat transfer coefficients, Convection, Heat exchangers
Proceedings Papers

Multi-Regional Design and Analysis of Biomass-Driven Combined Cooling, Heating and Power Systems for Rural Communities

Philippe C. Schicker, Heejin Cho
Proc. ASME. IMECE2022, Volume 6: Energy, V006T08A016, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-96104
https://doi.org/10.1115/IMECE2022-96104
View Paper titled, Multi-Regional Design and Analysis of Biomass-Driven Combined Cooling, Heating and Power Systems for Rural Communities
Open the PDF for Multi-Regional Design and Analysis of Biomass-Driven Combined Cooling, Heating and Power Systems for Rural Communities in another window
Topics: Biomass, Carbon dioxide, Cooling, Design, Emissions, Energy consumption, Heating, Power systems (Machinery), Wood products
Proceedings Papers

Heat Transfer Characteristics of Particle Flow Through Additively Manufactured (SS 316L) Lattice Frame Material Based on Octet-Shape Topology

Youssef Aider, Ashreet Mishra, Like Li, Heejin Cho, Prashant Singh
Proc. ASME. IMECE2022, Volume 8: Fluids Engineering; Heat Transfer and Thermal Engineering, V008T11A046, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-95962
https://doi.org/10.1115/IMECE2022-95962
View Paper titled, Heat Transfer Characteristics of Particle Flow Through Additively Manufactured (SS 316L) Lattice Frame Material Based on Octet-Shape Topology
Open the PDF for Heat Transfer Characteristics of Particle Flow Through Additively Manufactured (SS 316L) Lattice Frame Material Based on Octet-Shape Topology in another window
Topics: Additive manufacturing, Heat transfer, Particle flow, Shapes, Topology, Particulate matter, Thermal conductivity, Binders (Materials), Carbon dioxide, Concentrating solar power
Proceedings Papers

Convective Heat Transfer Potential of Particles/Airflow Through Single Cell Thick Additively Manufactured Octet-Shaped Lattice Frame Material

Youssef Aider, Heejin Cho, Prashant Singh
Proc. ASME. HT2022, ASME 2022 Heat Transfer Summer Conference, V001T06A004, July 11–13, 2022
Publisher: American Society of Mechanical Engineers
Paper No: HT2022-81856
https://doi.org/10.1115/HT2022-81856
View Paper titled, Convective Heat Transfer Potential of Particles/Airflow Through Single Cell Thick Additively Manufactured Octet-Shaped Lattice Frame Material
Open the PDF for Convective Heat Transfer Potential of Particles/Airflow Through Single Cell Thick Additively Manufactured Octet-Shaped Lattice Frame Material in another window
Topics: Additive manufacturing, Air flow, Convection, Particulate matter, Steady state, Heat exchangers, Thermal conductivity, Carbon dioxide, Concentrating solar power, Contact resistance
Proceedings Papers

Distributed Energy Systems Design Optimization Based on Life Cycle Environmental and Economic Impacts

Krisha Maharjan, Jian Zhang, Heejin Cho, Yang Chen
Proc. ASME. ES2022, ASME 2022 16th International Conference on Energy Sustainability, V001T01A006, July 11–13, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ES2022-85730
https://doi.org/10.1115/ES2022-85730
View Paper titled, Distributed Energy Systems Design Optimization Based on Life Cycle Environmental and Economic Impacts
Open the PDF for Distributed Energy Systems Design Optimization Based on Life Cycle Environmental and Economic Impacts in another window
Topics: Carbon dioxide, Cycles, Design, Distributed power generation, Economics , Emissions, Optimization, Pareto optimization
Proceedings Papers

Net-Zero Energy Home Design Using Photovoltaic-Based Distributed Energy Generation and Multi-Functional Variable Refrigerant Flow Systems Integrated With Thermal Energy Storage

Dongsu Kim, Kelly Tran, Jaeyoon Koh, Heejin Cho
Proc. ASME. ES2022, ASME 2022 16th International Conference on Energy Sustainability, V001T02A005, July 11–13, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ES2022-84345
https://doi.org/10.1115/ES2022-84345
View Paper titled, Net-Zero Energy Home Design Using Photovoltaic-Based Distributed Energy Generation and Multi-Functional Variable Refrigerant Flow Systems Integrated With Thermal Energy Storage
Open the PDF for Net-Zero Energy Home Design Using Photovoltaic-Based Distributed Energy Generation and Multi-Functional Variable Refrigerant Flow Systems Integrated With Thermal Energy Storage in another window
Topics: Climate, Design, Distributed power generation, Flow (Dynamics), HVAC equipment, Refrigerants, Test facilities, Thermal energy storage, Zero energy buildings
Journal Articles

Improved Particle Swarm Algorithm Using Rubik’s Cube Topology for Bilevel Building Energy Transaction

Xiaochun Feng, Yang Chen, Jian Zhang, Heejin Cho, Xin Shi
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. July 2022, 144(7): 070910.
Paper No: JERT-21-1656
https://doi.org/10.1115/1.4053768
Published Online: February 22, 2022
View Article titled, Improved Particle Swarm Algorithm Using Rubik’s Cube Topology for Bilevel Building Energy Transaction
Open the PDF for Improved Particle Swarm Algorithm Using Rubik’s Cube Topology for Bilevel Building Energy Transaction in another window
Topics: Algorithms, Particle swarm optimization, Particulate matter, Topology, Batteries
Proceedings Papers

Analysis and Modeling of Vapor-Liquid Interactions in Condensing Ejectors

Nanqiao Wang, Nirmal Bhatt, Shanti Bhushan, Heejin Cho, Like Li
Proc. ASME. IMECE2021, Volume 8B: Energy, V08BT08A012, November 1–5, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2021-70524
https://doi.org/10.1115/IMECE2021-70524
View Paper titled, Analysis and Modeling of Vapor-Liquid Interactions in Condensing Ejectors
Open the PDF for Analysis and Modeling of Vapor-Liquid Interactions in Condensing Ejectors in another window
Topics: Ejectors, Heat transfer, Modeling, Slug flows, Vapors
Journal Articles

Design and Feasibility Study of Biomass-Driven Combined Heat and Power Systems for Rural Communities

Philippe C. Schicker, Dustin Spayde, Heejin Cho
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. July 2022, 144(7): 070909.
Paper No: JERT-21-1691
https://doi.org/10.1115/1.4053345
Published Online: January 18, 2022
View Article titled, Design and Feasibility Study of Biomass-Driven Combined Heat and Power Systems for Rural Communities
Open the PDF for Design and Feasibility Study of Biomass-Driven Combined Heat and Power Systems for Rural Communities in another window
Topics: Biomass, Cogeneration systems, Combined heat and power, Design, Fuels, Wood products, Biofuel, Natural gas, Energy generation, Stress
Journal Articles

Design and Optimization of Integrated Distributed Energy Systems for Off-Grid Buildings

Jian Zhang, Heejin Cho, Pedro J. Mago
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. July 2022, 144(7): 070902.
Paper No: JERT-21-1666
https://doi.org/10.1115/1.4052619
Published Online: October 20, 2021
View Article titled, Design and Optimization of Integrated Distributed Energy Systems for Off-Grid Buildings
Open the PDF for Design and Optimization of Integrated Distributed Energy Systems for Off-Grid Buildings in another window
Topics: Design, Distributed power generation, Optimization, Structures, Sound transmission class, Wind turbines, Solar collectors, Batteries, Thermal energy, Emissions
Proceedings Papers

Optimal Design of Integrated Distributed Energy Systems for Off-Grid Buildings in Different U.S. Regions

Jian Zhang, Heejin Cho, Pedro Mago
Proc. ASME. ES2021, ASME 2021 15th International Conference on Energy Sustainability, V001T03A001, June 16–18, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ES2021-60503
https://doi.org/10.1115/ES2021-60503
View Paper titled, Optimal Design of Integrated Distributed Energy Systems for Off-Grid Buildings in Different U.S. Regions
Open the PDF for Optimal Design of Integrated Distributed Energy Systems for Off-Grid Buildings in Different U.S. Regions in another window
Topics: Design, Distributed power generation, Structures
Proceedings Papers

Design and Feasibility Study of Biomass-Driven Combined Heat and Power Systems for Rural Communities

Philippe C. Schicker, Dustin Spayde, Heejin Cho
Proc. ASME. ES2021, ASME 2021 15th International Conference on Energy Sustainability, V001T03A002, June 16–18, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ES2021-62057
https://doi.org/10.1115/ES2021-62057
View Paper titled, Design and Feasibility Study of Biomass-Driven Combined Heat and Power Systems for Rural Communities
Open the PDF for Design and Feasibility Study of Biomass-Driven Combined Heat and Power Systems for Rural Communities in another window
Topics: Biomass, Carbon dioxide, Cogeneration systems, Combined heat and power, Design, Emissions, Energy consumption, Wood products
Proceedings Papers

Rubik’s Cube Topology Based Particle Swarm Algorithm for Bilevel Building Energy Transaction

Xiaochun Feng, Yang Chen, Jian Zhang, Heejin Cho, Xin Shi
Proc. ASME. ES2021, ASME 2021 15th International Conference on Energy Sustainability, V001T08A002, June 16–18, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ES2021-62982
https://doi.org/10.1115/ES2021-62982
View Paper titled, Rubik’s Cube Topology Based Particle Swarm Algorithm for Bilevel Building Energy Transaction
Open the PDF for Rubik’s Cube Topology Based Particle Swarm Algorithm for Bilevel Building Energy Transaction in another window
Topics: Algorithms, Particulate matter, Topology, Particle swarm optimization, Renewable energy sources, Batteries, Distributed power generation, Equilibrium (Physics), Flow (Dynamics), Internal energy (Physics)