1-20 of 36
Sangseok Yu
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
Proceedings Papers

Commercial Hydrogen Vehicle Power Distribution Simulation Using Fuzzy Control

Jaesu Han, Sangseok Yu
Proc. ASME. IMECE2024, Volume 6: Energy, V006T08A041, November 17–21, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2024-145986
https://doi.org/10.1115/IMECE2024-145986
View Paper titled, Commercial Hydrogen Vehicle Power Distribution Simulation Using Fuzzy Control
Open the PDF for Commercial Hydrogen Vehicle Power Distribution Simulation Using Fuzzy Control in another window
Topics: Fuzzy control, Hydrogen, Simulation, Vehicles, Fuel cells, Durability, Batteries, Mechanical admittance, Control systems, Proton exchange membrane fuel cells
Proceedings Papers

Establishment of Optimal Power Distribution Strategy for 2.5-Ton Agricultural Tractor

Younghyeon Kim, Wansung Pae, Sangseok Yu
Proc. ASME. IMECE2024, Volume 6: Energy, V006T08A040, November 17–21, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2024-145439
https://doi.org/10.1115/IMECE2024-145439
View Paper titled, Establishment of Optimal Power Distribution Strategy for 2.5-Ton Agricultural Tractor
Open the PDF for Establishment of Optimal Power Distribution Strategy for 2.5-Ton Agricultural Tractor in another window
Topics: Automobiles, Batteries, Nonlinear dynamics, Roads, Trucks, Vehicles
Proceedings Papers

Water Transport in Membrane of PEM Fuel Cell Under Transient Operation

Ngoc Dat Nguyen, Ngoc Van Trinh, Younghyeon Kim, Sangseok Yu
Proc. ASME. ES2024, ASME 2024 18th International Conference on Energy Sustainability, V001T09A007, July 15–17, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ES2024-131454
https://doi.org/10.1115/ES2024-131454
View Paper titled, Water Transport in Membrane of PEM Fuel Cell Under Transient Operation
Open the PDF for Water Transport in Membrane of PEM Fuel Cell Under Transient Operation in another window
Topics: Artificial neural networks, Membranes, Proton exchange membrane fuel cells, Transients (Dynamics), Water
Proceedings Papers

An Experimental Study on Performance Degradation and Recovery Protocols of Module Stack Proton Exchange Membrane Fuel Cell Under Dynamic Load

Quan Thien Phan Nghiem, Huu Linh Nguyen, Younghyeon Kim, Sangseok Yu
Proc. ASME. ES2024, ASME 2024 18th International Conference on Energy Sustainability, V001T09A006, July 15–17, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ES2024-131254
https://doi.org/10.1115/ES2024-131254
View Paper titled, An Experimental Study on Performance Degradation and Recovery Protocols of Module Stack Proton Exchange Membrane Fuel Cell Under Dynamic Load
Open the PDF for An Experimental Study on Performance Degradation and Recovery Protocols of Module Stack Proton Exchange Membrane Fuel Cell Under Dynamic Load in another window
Topics: Proton exchange membrane fuel cells, Stress
Proceedings Papers

Gas Species Separation of the Vortex Tube With Six Nozzle-Driven Vortex

Ngoc Van Trinh, Quan Thien Phan Nghiem, Younghyeon Kim, Wansung Pae, Sangseok Yu
Proc. ASME. HT2024, ASME 2024 Heat Transfer Summer Conference, V001T01A004, July 15–17, 2024
Publisher: American Society of Mechanical Engineers
Paper No: HT2024-122433
https://doi.org/10.1115/HT2024-122433
View Paper titled, Gas Species Separation of the Vortex Tube With Six Nozzle-Driven Vortex
Open the PDF for Gas Species Separation of the Vortex Tube With Six Nozzle-Driven Vortex in another window
Topics: Carbon dioxide, Generators, Nozzles, Separation (Technology), Vortices
Proceedings Papers

Cooling System Topology of High-Endurance Dual Stack Proton Exchange Membrane Fuel Cell System for Heavy Duty Trucks

Huu Linh Nguyen, Sangseok Yu
Proc. ASME. GT2024, Volume 6: Education; Electric Power; Energy Storage; Fans and Blowers, V006T09A012, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128557
https://doi.org/10.1115/GT2024-128557
View Paper titled, Cooling System Topology of High-Endurance Dual Stack Proton Exchange Membrane Fuel Cell System for Heavy Duty Trucks
Open the PDF for Cooling System Topology of High-Endurance Dual Stack Proton Exchange Membrane Fuel Cell System for Heavy Duty Trucks in another window
Topics: Cooling systems, Proton exchange membrane fuel cells, Topology, Trucks
Proceedings Papers

Parametric Optimization of Degradation Reduction of PEM Fuel Cell for Hydrogen Fuel Cell Heavy-Duty Truck

Huu Linh Nguyen, Younghyeon Kim, Jaesu Han, Sangseok Yu
Proc. ASME. IMECE2023, Volume 7: Energy, V007T08A044, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-113108
https://doi.org/10.1115/IMECE2023-113108
View Paper titled, Parametric Optimization of Degradation Reduction of PEM Fuel Cell for Hydrogen Fuel Cell Heavy-Duty Truck
Open the PDF for Parametric Optimization of Degradation Reduction of PEM Fuel Cell for Hydrogen Fuel Cell Heavy-Duty Truck in another window
Topics: Cycles, Fuel cells, Optimization, Proton exchange membrane fuel cells, Response surface methodology, Trucks, Vehicles
Proceedings Papers

Analysis of 100kW Fuel Cell Electric Vehicle System Component Characteristics in Case of Sudden Load Change Using Modeling

Younghyeon Kim, Sangseok Yu
Proc. ASME. IMECE2023, Volume 7: Energy, V007T08A039, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-114186
https://doi.org/10.1115/IMECE2023-114186
View Paper titled, Analysis of 100kW Fuel Cell Electric Vehicle System Component Characteristics in Case of Sudden Load Change Using Modeling
Open the PDF for Analysis of 100kW Fuel Cell Electric Vehicle System Component Characteristics in Case of Sudden Load Change Using Modeling in another window
Topics: Fuel cell vehicles, Modeling, Stress, Vehicles, Durability, Energy resources, Fuel cells, Power systems (Machinery), Batteries, Engines
Proceedings Papers

Control Strategy of Compressor Surge for Dual Stack Fuel Cell by Model Based Design

Yoora Choi, Jaesu Han, Sangseok Yu
Proc. ASME. IMECE2023, Volume 7: Energy, V007T08A037, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-114134
https://doi.org/10.1115/IMECE2023-114134
View Paper titled, Control Strategy of Compressor Surge for Dual Stack Fuel Cell by Model Based Design
Open the PDF for Control Strategy of Compressor Surge for Dual Stack Fuel Cell by Model Based Design in another window
Topics: Compressors, Design, Fuel cells, Proton exchange membrane fuel cells, Surges, Thermal management, Vehicles
Proceedings Papers

Development of an Elaborated Fuel Cell Stack Model for Drone Fuel Cell System With Liquid Cooling

Jongbin Woo, Younghyeon Kim, Sangseok Yu
Proc. ASME. IMECE2023, Volume 7: Energy, V007T08A032, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-113224
https://doi.org/10.1115/IMECE2023-113224
View Paper titled, Development of an Elaborated Fuel Cell Stack Model for Drone Fuel Cell System With Liquid Cooling
Open the PDF for Development of an Elaborated Fuel Cell Stack Model for Drone Fuel Cell System With Liquid Cooling in another window
Topics: Cooling, Fuel cells, Unmanned aerial vehicles, Cooling systems, Heat, Power density, Water, Weight (Mass), Current density, Durability
Proceedings Papers

Modeling and Analysis of Hydrogen Supply System With Dual Ejector Concept For Vehicular Proton Exchange Membrane Fuel Cell

Dat Truong Le Tri, Hoang Nghia Vu, Younghyeon Kim, Sangseok Yu
Proc. ASME. ES2023, ASME 2023 17th International Conference on Energy Sustainability, V001T08A003, July 10–12, 2023
Publisher: American Society of Mechanical Engineers
Paper No: ES2023-107152
https://doi.org/10.1115/ES2023-107152
View Paper titled, Modeling and Analysis of Hydrogen Supply System With Dual Ejector Concept For Vehicular Proton Exchange Membrane Fuel Cell
Open the PDF for Modeling and Analysis of Hydrogen Supply System With Dual Ejector Concept For Vehicular Proton Exchange Membrane Fuel Cell in another window
Topics: Ejectors, Hydrogen, Modeling, Proton exchange membrane fuel cells
Proceedings Papers

50kW PEMFC Hybrid Energy Management System Driving Strategies

Younghyeon Kim, Sangseok Yu
Proc. ASME. IMECE2022, Volume 6: Energy, V006T08A023, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-96020
https://doi.org/10.1115/IMECE2022-96020
View Paper titled, 50kW PEMFC Hybrid Energy Management System Driving Strategies
Open the PDF for 50kW PEMFC Hybrid Energy Management System Driving Strategies in another window
Topics: Energy management systems, Proton exchange membrane fuel cells, Batteries, Temperature, Stress
Proceedings Papers

Dry Air Humidification With Reaction Water of Proton Exchange Membrane Fuel Cell Under Dynamic Load Follow-Up

Chanhee Lee, Younghyeon Kim, Sangseok Yu
Proc. ASME. POWER2022, ASME 2022 Power Conference, V001T08A004, July 18–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: POWER2022-85795
https://doi.org/10.1115/POWER2022-85795
View Paper titled, Dry Air Humidification With Reaction Water of Proton Exchange Membrane Fuel Cell Under Dynamic Load Follow-Up
Open the PDF for Dry Air Humidification With Reaction Water of Proton Exchange Membrane Fuel Cell Under Dynamic Load Follow-Up in another window
Topics: Proton exchange membrane fuel cells, Stress, Water, Membranes, Diffusion (Physics), Electrolytes, Electrodes, Electroosmosis, Fuel cells, Humidifiers
Proceedings Papers

Investigation of Cascade Cooling System for Dynamic Operation of Proton Exchange Membrane Fuel Cell

Sangseok Yu, Jongbin Woo, Younghyeon Kim
Proc. ASME. POWER2022, ASME 2022 Power Conference, V001T08A003, July 18–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: POWER2022-85786
https://doi.org/10.1115/POWER2022-85786
View Paper titled, Investigation of Cascade Cooling System for Dynamic Operation of Proton Exchange Membrane Fuel Cell
Open the PDF for Investigation of Cascade Cooling System for Dynamic Operation of Proton Exchange Membrane Fuel Cell in another window
Topics: Cascades (Fluid dynamics), Cooling systems, Proton exchange membrane fuel cells, Fuel cells, Cooling, Trucks, Vehicles, Transportation systems, Cycles, Emissions
Proceedings Papers

Cooling System Evaluation of 15kWe Class Proton Exchange Membrane Fuel Cell for Power Source of Aerial Vehicle

Hyeyoung Son, Younghyeon Kim, Sangseok Yu
Proc. ASME. POWER2022, ASME 2022 Power Conference, V001T08A002, July 18–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: POWER2022-85779
https://doi.org/10.1115/POWER2022-85779
View Paper titled, Cooling System Evaluation of 15kWe Class Proton Exchange Membrane Fuel Cell for Power Source of Aerial Vehicle
Open the PDF for Cooling System Evaluation of 15kWe Class Proton Exchange Membrane Fuel Cell for Power Source of Aerial Vehicle in another window
Topics: Aircraft, Cooling systems, Evaporative cooling, Proton exchange membrane fuel cells, Water, Fuel cells, Heat, Electrochemical reactions, Anodes, Channel flow
Proceedings Papers

Uncertainty Analysis of Vapor Transport Measurement in a Hollow Fiber Membrane Module for Membrane Humidifier

Xuan Linh Nguyen, Sangseok Yu
Proc. ASME. HT2022, ASME 2022 Heat Transfer Summer Conference, V001T06A003, July 11–13, 2022
Publisher: American Society of Mechanical Engineers
Paper No: HT2022-81761
https://doi.org/10.1115/HT2022-81761
View Paper titled, Uncertainty Analysis of Vapor Transport Measurement in a Hollow Fiber Membrane Module for Membrane Humidifier
Open the PDF for Uncertainty Analysis of Vapor Transport Measurement in a Hollow Fiber Membrane Module for Membrane Humidifier in another window
Topics: Fibers, Humidifiers, Membranes, Reliability, Uncertainty analysis, Vapors
Proceedings Papers

Modeling and Simulation of Whole Air Supply System for Proton-Exchange Membrane Fuel Cell Under Dynamic Operating Conditions

Hoang Nghia Vu, Sangseok Yu
Proc. ASME. HT2022, ASME 2022 Heat Transfer Summer Conference, V001T06A002, July 11–13, 2022
Publisher: American Society of Mechanical Engineers
Paper No: HT2022-81691
https://doi.org/10.1115/HT2022-81691
View Paper titled, Modeling and Simulation of Whole Air Supply System for Proton-Exchange Membrane Fuel Cell Under Dynamic Operating Conditions
Open the PDF for Modeling and Simulation of Whole Air Supply System for Proton-Exchange Membrane Fuel Cell Under Dynamic Operating Conditions in another window
Topics: Compressors, Fuel cells, Heat, Humidifiers, Mass transfer, Membranes, Modeling, Proton exchange membrane fuel cells, Simulation, Flow (Dynamics)
Proceedings Papers

An Experimental Study on the Analysis of Operating Conditions in the PEMFC Flow Channel by Observing Temperature/Humidity Field

Jaesu Han, Dongjin Yu, Sangseok Yu
Proc. ASME. IMECE2020, Volume 11: Heat Transfer and Thermal Engineering, V011T11A006, November 16–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2020-23649
https://doi.org/10.1115/IMECE2020-23649
View Paper titled, An Experimental Study on the Analysis of Operating Conditions in the PEMFC Flow Channel by Observing Temperature/Humidity Field
Open the PDF for An Experimental Study on the Analysis of Operating Conditions in the PEMFC Flow Channel by Observing Temperature/Humidity Field in another window
Topics: Flow (Dynamics), Proton exchange membrane fuel cells, Temperature, Sensors, Vapors, Water, Water vapor, Current density, Operating temperature, Plates (structures)
Proceedings Papers

Modeling Vapor Transport in a Hollow Fiber Membrane Humidifier Using ε-NTU Approach

Hoang Nghia Vu, Xuan Linh Nguyen, Sangseok Yu
Proc. ASME. IMECE2020, Volume 11: Heat Transfer and Thermal Engineering, V011T11A041, November 16–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2020-24556
https://doi.org/10.1115/IMECE2020-24556
View Paper titled, Modeling Vapor Transport in a Hollow Fiber Membrane Humidifier Using ε-NTU Approach
Open the PDF for Modeling Vapor Transport in a Hollow Fiber Membrane Humidifier Using ε-NTU Approach in another window
Topics: Fibers, Heat transfer, Humidifiers, Mass transfer, Membranes, Modeling, Vapors
Proceedings Papers

Local Hot Spots of Electric Water Pump Casing Over Various Pumping Loads

Younghyeon Kim, Yoora Choi, Sangseok Yu
Proc. ASME. IMECE2020, Volume 11: Heat Transfer and Thermal Engineering, V011T11A032, November 16–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2020-23644
https://doi.org/10.1115/IMECE2020-23644
View Paper titled, Local Hot Spots of Electric Water Pump Casing Over Various Pumping Loads
Open the PDF for Local Hot Spots of Electric Water Pump Casing Over Various Pumping Loads in another window
Topics: Pumps, Stress, Water, Engines, Motors, Temperature, Cooling systems, Heat, Coolants, Heating