Hoang Nghia Vu, Xuan Linh Nguyen, Sangseok Yu, “Analysis of PEMFC performance with active strategy of relative humidity under low load condition”, International Conference on Heat Transfer-2021, 2021
Jaesu Han, Dongjin Yu, and Sangseok Yu, “An experimental study on the analysis of operating conditions in the PEMFC flow channel by observing temperature&humidity field”, ASME IMECE2020, 2020
Hoang Nghia Vu, Sangseok Yu, “Modeling vapor transport in a hollow fiber membrane humidifier using ε-NTU approach”, ASME IMECE2020, 2020
Younghyeon Kim, Yoora Choi and Sangseok Yu, “Local hot spots of electric water pump casing over various pumping loads”, ASME IMECE2020, 2020
Jagun Koo, Huiju Yang, Yongkil Chan, Youngseok Jang and Sangseok Yu, “VehicelSimulaion Including Multi-Dimensional Heat Management System”, PRTEC2019 The 2nd Pacific Rim Thermal Engineering Conference, 2019
Jinwon Yun and Sangseok Yu, “A Study on the Thermal Efficiency Improvement of Methanol Steam Reformer System”, Advanced Energy Materials 2019, 2019
Hyemin Song and Sangseok Yu, “The Effenct of Mixing and S/C Ratio on Lower Temperature Methane Steam Reforming Reaction with Waste Thermal Energy in Stationary Fuel Cell”, ASME 2019 Summer Heat Transfer Conference, 2019
Janghwan Hwang and Sangseok Yu, “Robust Control of Hydrogen Flow for and Automotive Fuel Cell System via Model Reference Adaptive Control”, ASME 2019 13th International Conference on Energy Sustainability, 2019
Hyemin Song and Sangseok Yu, “Computational analysis of fluid field for shell and tube methane steam reformer with waste thermal energy”, 2019 the 9nd International Conference on Renewable and Clean Energy, 2019
Janghwan Hwang and Sangseok Yu, “Thermal behavior of high pressure vessel for charge and discharge of hydrogen flow”, 2019 the 9nd International Conference on Renewable and Clean Energy, 2019
Jaemin Son and Sangseok Yu, “Parametric experiments of water transport characteristic in nafion membrane”, ASME 2018 Power & Energy Conference and Exhibition, 2018
Jongmin Chae and Sangseok Yu, “A study of water transport of hollow fiber membranes over various operating conditions”, 2018 ASME International Mechanical Engineering Congress & Exposition (2018 IMECE), 2018
Kyungin Cho, Sangseok Yu and Jinwon Yun, “A reforming characteristics of mid-temperature methane-steam reformer with various configurations”, 2018 ASME International Mechanical Engineering Congress & Exposition (2018 IMECE), 2018
Jaesu Han, Jaeyoung Han and Sangseok Yu, “An experimental study on durability characteristics of PEMFC vehicle stack driving with operating temperature”, 2nd World Congress and Expo on WIND&RENEWABLE ENERGY & 5th World Congress and Expo on GREEN ENERGY, Volume. 8, pp. 93, 2018
Kyungin Cho, Jinwon Yun and Snagseok Yu, “Study on Characteristics of Rated and Unsteady Condition of 5KW Class Mid-Temperature Methane-Steam Reformer”, AFORE 2017, pp.106, 2017
Jongmin Chae, Jinwon Yun, Younghyeon Kim and Sangseok Yu, “A Small Scale Proton Exchange Membrane Electrolyzer for Realtime Tritium Detector”, 2017, pp.105, 2017
Jae Min Son and Sang Seok Yu, “Water Transfer Characteristic with Diffusion Coefficient of Nafion®117 Proton Exchange Membrane”, AFORE 2017, pp.103, 2017
Dain Park and Sangseok Yu, “An Analysis and Effect of Heat Source Pipe Arrangement of Shell and Tube Steam Reformer at Medium Temperature”, CREC 2017, 2017
Jaesu Han, Jeaoung Han and Sangseok Yu, “An Ageing Test of Proton Exchange Membrane Fuel Cell Stack for Durability Property Evaluation under Vehicle Driving Cycle”, CREC 2017, pp.50, 2017
Jaeyoung Han, Sangseok Yu and Sun Yi, “Adaptive Robust Control for Air Flow Management in a Fuel Cell System under Driving Cycle”, 2017 ICAE energizing the future, pp.1-6, 2017
Sangseok Yu and Jaeyoung Han, “Detection of coolant leakage in thermal management system of fuel cell vehicle with fault-detection algorithm”, 2nd International Conference on Battery and Fuel Cell Technology, pp.60, 2017
Sangseok Yu and Jinwon Yun, “Methane Steam Reforming through shell-and-tube heat exchanging reformer to improve heat transfer rate from low temperature heat source”, 6th International Conference on Environmental Chemistry and Engineering, pp.101, 2017
Younghyeon Kim, Jinwon Yun and Sangseok Yu, “An Experiment for Separation of Carbon Dioxide using Vortex Tube”, 2017 Final Program ASME, pp.1-7, 2017
Younghyeon Kim, Jiwoong Jeong, Jaeyoung Han, SeokyeonIm and Sangseok Yu, “Study on the Characteristics of the Distribution and Separation of the Temperature accordingto Inner Surface Roughness of Vortex Tube”, ITS-IFToMM / K-TIS 2017, 2017
Gahui Shin, Jinwon Yun and Sangseok Yu, “Computational analysis of the steam reforming process with low-temperature waste heat source”, INTERNATIONAL MECHANICAL ENGINEERING CONGRESS & EXPOSITION, pp.1-6, 2016
Mooncheong Jung, Jaeyoung Han and Sangseok Yu, “DYNAMIC SIMULATION OF FUEL CELL SYSTEM VIA VARIATION OFOPERATING PARAMETERS”, 6th Asia-Pacific Forum on Renewable Energy, pp.150, 2016
Jinwon Yun and Sangseok Yu, “Performance Analysis of Various SOFC CHP System Configurationswith External Reformer”, 1st International Conference on Advanced Energy Materials, pp.59, 2016
Jiwoong Jeong, Jisoo Park, Jaeyoung Han and Sangseok Yu, “Development of segmented dynamic combustion model to investigate instability of gas turbine”, 2016 The International Conference on Material, Power and Energy Engineering, pp.16, 2016
Jiwoong Jeong, Younghyeon Kim, Sangseok Yu and SeokyeonIm, “Study on the Temperature SeparationCharacteristics of a Vortex Tube According to Geometric Parameters andThe Back Pressure of the Cold Exit”, International Symposium on Green Manufacturing and Applications 2016, pp.98, 2016
Jisoo Park, Jaeyoung Han, SeokyeonIm and Sangseok Yu, “DETECTION OF COOLANTLEAKAGE FOR THERMAL MANAGEMENT SYSTEM OF FUEL CELL VEHICLE”, European Fuel Cell Technology & Applications Conference - Piero Lunghi Conference, pp.273-274, 2015
Ga Hui Shin, Jin Won Yun, Dong Wan Seo and Sang seok Yu, “ANALYTICAL STUDY OF THE STEAM REFORMING CHARACTERISTIC ON THE LIMITED HEAT SUPPLY CONDITION”, 5th Asia-Pacific Forum on Renewable Energy, pp.188, 2015
Dong Wan Seo, Jin Won Yun, Ga Hui Shin and Sang seok Yu, “EXPERIMENTAL STUDY OF SHELL & TUBE STEAM REFORMER WITH MEADIUM TEMPERATURE HEAT SOURCES”, 5th Asia-Pacific Forum on Renewable Energy, pp.191, 2015
Kwisung Kwon, Jinwon Yun, Inseok Sohn and Sangseok Yu, “Computational analysis of the flex fuel liquid ejector for design optimization”, 21st International Symposium on Alcohol Fuels, pp.86, 2015
Jinwon Yun and Sangseok Yu, “EXPERIMENTAL ANALAYS OF 5KW SOFC SYSTEM WITH EXTERNAL STEAM REFORMER”, 4th Asia-Pacific Forum on Renewable Energy, pp.386, 2014
Jaeyoung Han and Sangseok Yu, "SURGE CONTROL OF AIR COMPRESSOR UNDER VARIABLE OPERATING PRESSURE OF AUTOMOTIVE FUEL CELLS", 10th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Jul. 14-16, 2014
Jinwon YUN and Sangseok Yu, "A PEMFC Multi-Cell Simulation Model Considering Two-Phase Effects Over Dynamic Load Follow-Up", 20th World Hydrogen Energy Conference 2014, Jun. 15-20, 2014
Jinwon Yun, Jinhee Jeong and Sangseok Yu, "A PARTIAL FLOODING OF PEM FUEL CELLS STACK OVER DYNAMIC LOAD FOLLOW-UP", 3rd Asia-Pacific Forum on Renewable Energy, pp.141, Nov. 4-7, 2013
Jinwon Yun, Jaeyoung Han and Sangseok Yu, "A Development of Multi-Cell Simulation Model of PEM Fuel Cells Considering Temperature and Two-Phase Effects", The 2013 World Congress on Advances in Nano, Biomechanics, Robotics, and Energy Research, pp.97, Aug. 25-28, 2013
Sangseok Yu, "PARAMETRIC ANALYSIS OF WATER TRANSPORT THROUGH THE HYDROPHILIC MEMBRANE AT LOW GAS FLOW RATE", 11th Fuel cell science, engineering and technology conference, pp.115, Jul. 15-21, 2013
Jaeyong Han, Jeongseop Lee, Kyungtaek Kim and Sangseok Yu, 2013, "CONTROL STRATEGY OF AIR COMPRESSOR UNDER VARIABLE OPERATING PRESSURE OF AUTOMOTIVE FEUL CELLS", ASME 2013 Fuel Cell Science, Engineering and Technology conference, ES_FuelCell2013-18098, Jul. 14-19, 2013
S. Yu, K. Lee, S. Kang, K. Ahn and S. Lee, "Operational Characteristic of planar steam reformer thermally coupled with catalytic burner", ASME IMECE, IMECE 2012-87686, Nov. 9-15, 2012
K. Lee, S. Yu, S. Lee, Y. Lee, S. Kang and K. Ahn, "Performance Analaysis of Different Configurations of a Planar SOFC CHP System with external reformer", International Conference on Hydrogen Production-2012 Seoul (Republic of Korea)June 24-27, 2012
H. Tak, S. Im and S. Yu, “Experimental Analysis of Mass Transfer Capability of Membrane Humidifier”, 8th KSME-JSME 2012 Themal and Fluid Engineering Conference, Incheon, Korea, 2012
J. Han, S. Kim, S. Im and S. Yu, “A Modeling of Thermal Management for Automotive PEMFC”, 8th KSME-JSME 2012 Themal and Fluid Engineering Conference, Incheon, Korea, 2012
J. Yun, S. Im and S. Yu, “A Development of Multi-Cell Simulation Model of Proton Exchange Membrane Fuel Cells”, 8th KSME-JSME 2012 Themal and Fluid Engineering Conference, Incheon, Korea, 2012
S. Yi and S. Yu, "Estimation of Time-Delays Using the Characteristic Roots of Delay Differential Equations", ASME 2011 Dynamic Systems and Control Conference(DSCC2011), 2011
S. Yu, S. Im, Y. D. Lee, K. Y. Ahn and S. Lee, "Flow Uniformity of Catalytic Burner for Off-Gas Combustion of Molten Carbonate Fuel Cell", ASME 2011 9th Fuel Cell Science, Engineering and Technology Conference(FUELCELL2011), 2011
S. Yi, S. Yu and J. H. Kim, "Analysis of Neural Networks with Time-Delays Using the Lambert W Function", 2011 American control Conference, 2011
S. S. Yu, Y. D. Lee, J. H. Cho and H. J. Ji, "Thermal Management of Fuel Cell Air Independent Propulsion System", 2011 European Fuel Cell Forum, 2011
B. J. Kim, S. S. Yu, Y. D. Lee and K. Y. Ahn, "Changed Heat and Mass Transfer Evaluation of a Gas-to-Gas Type Membrane Humidifier by Mass Collecton", ASME 2010 Eighth International Fuel Cell Science, Engineering and Technology Conference(FUELCELL2010), 2010
S. Yu, S. M. Lee, Y. D. Lee, K. Y. Ahn and H. Ji, "Development of Dynamic Simulation Model of Fuel Cell for Air Independent Propulsion System", ASME 2010 Eighth International Fuel Cell Science, Engineering and Technology Conference(FUELCELL2010), 2010
C. H. Song, S. S. Yu and K. Y. Ahn, "AN OPTIMIZATION STUDY OF AN EVAPORATOR IN A FUEL CELL SYSTEM ADOPTING OXYGEN AS A FUEL", ASME 2010 Eighth International Fuel Cell Science, Engineering and Technology Conference(FUELCELL2010), 2010
S. YU, D. Hong, Y. Lee and K. Ahn, "Performance Evaluation of Catalytic Combustor for High Temperature Fuel Cell System under Load Changes", 2009 European Fuel Cell Forum, 2009
S. YU, K.Y. Ahn, and D. Jung, "Systematic Thermal Management of PEMFC for Vehicular Application", The 10th Asian Hydrogen Energy Conference, T-4, 2009
S. YU, Y.D. Lee, and K. Y. Ahn, "Understanding of Thermal Management Behavior of RPG Sized PEMFC with Dynamic Simulation Model ", RE2008
Kim, H. S., D. Hong, S. Yu, and K. Y. Ahn, "An Experimental Study on the Combustion Characteristics of the Catalytic Combustor for the SOFC System", RE2008
S. S. Yu, H.S. Kim, Y.D. Lee, and K. Y. Ahn, "A Dynamic model of PEMFC system for the simulation of residential power generation", 6th Int'l Fuel Cell Science, Engineering and Technology, FC2008-65198, 2008
S. S. Yu, H.S. Kim, S. M. Lee, Y.D. Lee, and K. Y. Ahn, "A dynamic model of PEMFC for the simulation of the residential power generator", Proceedings of 5th Int'l Fuel Cell Science, Engineering and Technology, pp.261, 2007
S. S. Yu, H.S. Kim, S. M. Lee, Y.D. Lee, and K. Y. Ahn,, "Numerical Modeling of the Proton Exchange Membrane Fuel Cell for Thermal Management", Proceedings of 18th International Symposium of Transport Phenomena, pp. 1639~pp.1646, 2007
S. Yu, D. Jung, and D. N. Assanis, "Numerical Modeling of Proton Exchange Membrane Fuel Cell for Thermal Management", 4th Int'l Conference of Fuel Cell Science, Engineering and Technology, FC2006-97062, 2006
S. Yu, D. Jung, and D. N. Assanis, "Thermal Management Analysis for a High Performance Large Active Area PEMFC System", 12th Annual ARC Conference, May, 2006
Yu, S., Jung, D., Assanis, D., N., "Lumped Transient Thermal Model of PEMFC Stack with Cooling System Simulation", 11th Annual ARC Conference, May 2005
Yu, S., Jung, D., Assanis, D., N., "Refined Thermal Modeling of PEM fuel cell ", 10th Annual ARC Conference, May 2004
Yu, S., Jung, D., Assanis, D., N., "Thermal Modeling of PEM fuel cell ", 9th Annual ARC Conference, May 2003
Yu, S., Yi, H., Cho, H., Kim, M., Min, K., "Modeling of The Dynamic Process of Fuel Absorption/Desorption in the Oil Film in SI Engines", 4th JSME-KSME Thermal Engineering Conference, Kobe, Japan, 2000
