Domestic Conference

2026

To be updated

2025 

Eunchong Kim, Lin Yun, Iksoo Park, Sangwook Jin, Doheon Kim, Jaehoon Ryu, Hanseul Shim, Hyung Sub Sim, “Multidimensional Numerical Analysis of Solid Fuel Regression Rate and Combustion Characteristics for Ramjet Applications,” Proceedings of the Korean Society of Propulsion Engineers Fall Conference, 2025. (DC47)

Lin Yun, Dongryun Kim, Iksoo Park, Sangwook Jin, Doheon Kim, Jaehoon Ryu, Hanseul Shim, Hyung Sub Sim, “Experimental Investigation of Regression Rate and Combustion Characteristics in Solid Fuel Ramjet Combustor,” Proceedings of the Korean Society of Propulsion Engineers Fall Conference, 2025. (DC46)

Seongmin Lee, Jimin Kim, Eunchong Kim, Lin Yun, Hyung Sub Sim, “Theoretical and Numerical Study on Flow Characteristics in Counterflow Combustion Chamber under Non-Reacting Conditions,” Proceedings of the Korean Society of Propulsion Engineers Fall Conference, 2025. (DC45)

Alqassier Abdullah Mohammad, Hyung Sub Sim, Sungwook Lee Hong, Byeong-Un Jo, Hanseul Shim, “Molecular Dynamics Simulation of Thermophysical Behavior of Polymeric Solid Fuels,” Proceedings of the 70th KOSCO Symposium Fall Conference, 2025. (DC44)

Eunchong Kim, Lin Yun, Iksoo Park, Sangwook Jin, Doheon Kim, Jaehoon Ryu, Hanseul Shim, Hyung Sub Sim, “Numerical Investigation of Regression Rate and Combustion Characteristics of Fuel-Rich Propellant in Ramjet Combustor under Varying Inlet Conditions,” Proceedings of the 70th KOSCO Symposium Fall Conference, 2025. (DC43)

Eungyo Choi, Seongmin Lee, Hyung Sub Sim, “Molecular Dynamics–Derived Endothermic Reaction Mechanisms Optimized with Machine Learning,” Proceedings of the 70th KOSCO Symposium Fall Conference, 2025. (DC42)

Lin Yun, Hanseul Shim, Hyung Sub Sim, “Study on Ignition and Combustion Characteristics of High-Pressure Liquid Fuel Sprays Through Modal Analysis,” Proceedings of the ILASS-Korea Fall Conference, 2025. (DC41)

Seungwon Song, Sayop Kim, Je Ir Ryu, Hanseul Shim, Hyung Sub Sim, “Study on Ignition and Combustion Characteristics of High-Pressure Liquid Fuel Sprays through Large-Eddy Simulation,” Proceedings of the ILASS-Korea Fall Conference, 2025. (DC40)

Eunchong Kim, Iksoo Park, Sangwook Jin, Doheon Kim, Jaehoon Ryu, Hanseul Shim, Hyung Sub Sim, “Numerical Study on Effects of Combustor Geometry on Combustion Characteristics and Performance Analysis of Solid-Fuel Ramjet,” Proceedings of the ILASS-Korea Fall Conference, 2025. (DC39) (Outstanding Presentation Papar Award)

Eunchong Kim, Lin Yun, Hyung Sub Sim, “Study on Combustion Characteristics and Regression Rates of Solid Fuel under Varying Oxygen Concentrations Through Counterflow Combustion Simulation,” Proceedings of the Korean Society of Propulsion Engineers Spring Conference, 2025. (DC38)

Eunchong Kim, Lin Yun, Iksoo Park, Sangwook Jin, Dohun Kim, Jaehoon Ryu, Hyung Sub Sim, “Numerical Study on Regression Rates and Combustion Characteristics in Slab-Type Solid-Fuel Ramjet Combustor,” Proceedings of the Korean Society of Propulsion Engineers Spring Conference, 2025. (DC37)

Seungwon Song, Sayop Kim, Je Ir Ryu, Hyung Sub Sim, “Comparison of LES and Experiments on Ignition and Combustion Characteristics of High-Pressure Liquid Fuel Sprays,” Proceedings of the Korean Society of Propulsion Engineers Spring Conference, 2025. (DC36) (Best Poster Presentation Paper Award)

Sungmin Oh, Lin Yun, Hyung Sub Sim, “Pressurized Counterflow Combustion Experiments on Regression Rates and Combustion Characteristics of Solid Fuels,” Proceedings of the Korean Society of Propulsion Engineers Spring Conference, 2025. (DC35)

Lin Yun, Eunchong Kim, Sungmin Oh, Hyung Sub Sim, “Study on Combustion Characteristics of Solid Fuels Using Pressurized Counterflow Combustion Chamber,” Proceedings of the Korean Society of Propulsion Engineers Spring Conference, 2025. (DC34)

Lin Yun, Dongryun Kim, Iksoo Park, Sangwook Jin, Doheon Kim, Jaehoon Ryu, Hyung Sub Sim, “Local Regression Rate Measurement of Solid Fuel in Ramjet Combustor Using Ultrasonic Technique,” Proceedings of the Korean Society of Propulsion Engineers Spring Conference, 2025. (DC33)

Eunchong Kim, Lin Yun, Hyung Sub Sim, “Numerical Investigation of Solid Fuel Regression Rate and Combustion Characteristics Using a One-Dimensional Counterflow Combustion Model,” Proceedings of the 69th KOSCO Symposium Spring Conference, 2025. (DC32)

Lin Yun, Hyung Sub Sim, “Experimental and Modeling Analysis of High-Pressure Hydrocarbon Fuel Sprays via Machine Learning Techniques,” Proceedings of the 69th KOSCO Symposium Spring Conference, 2025. (DC31)

Hyung Sub Sim, Eungyo Choi, “Study on Reaction Pathway and Mechanism for Nano-Endothermic Fuel,” Proceedings of the 69th KOSCO Symposium Spring Conference, 2025. (DC30)

2024

Eunchong Kim, Iksoo Park, Seongjoo Han, Hyung Sub Sim, “Numerical Study on Pyrolysis and Combustion Characteristics of Grain in Solid Fuel Ramjets,” Proceedings of the Korean Society of Propulsion Engineers Fall Conference, 2024. (DC29)

Jiho Park, Hyung Sub Sim, “Study on Preliminary Design of Hybrid Propulsion System for Lunar Elliptical Orbit Transfer in Nanosatellite Applications,” Proceedings of the Korean Society of Propulsion Engineers Fall Conference, 2024. (DC28)

Lin Yun, Dongryun Kim, Iksoo Park, Seongjoo Han, Hyung Sub Sim, “Application of Ultrasonic Techniques and Hilbert Transform Signal Processing for Measuring Regression Rates of Solid Fuel for Ramjet Propulsion,” Proceedings of the Korean Society of Propulsion Engineers Fall Conference, 2024. (DC27)

Lin Yun, Jiho Park, Eungyo Choi, Eunchong Kim, Sanghoon Kim, Hyung Sub Sim, “Design and Fabrication of a Pressurized Counterflow Combustion Test Rig for Studying Regression Rate and Combustion Characteristics of Solid Fuels,” Proceedings of the Korean Society of Propulsion Engineers Fall Conference, 2024. (DC26) (Best Poster Presentation Award)

Eungyo Choi, Hyung Sub Sim, “Investigation of the Pyrolysis Mechanism of High Energy Density Fuels for Hypersonic Vehicles via ReaxFF Molecular Dynamics,” Proceedings of the Korean Society of Propulsion Engineers Fall Conference, 2024. (DC25)

Eungyo Choi, Byung Hun Jeong, Dongchang Park, Jung Hoon Park, Jihoon Jung, Hyung Sub Sim, “Theoretical Screening of Additives for Liquid Endothermic Fuels in Scramjet Applications via ReaxFF Molecular Dynamics,” Proceedings of the Korean Society of Propulsion Engineers Fall Conference, 2024. (DC24)

Eungyo Choi, Hyung Sub Sim, “Understanding the Role of Pt-Graphene Hybrid Nanocatalysts on exo-THDCPD Combustion via ReaxFF MD,” Proceedings of the 68th KOSCO Symposium Fall Conference, 2024. (DC23)

Lin Yun, Dong-Ryun Kim, Ik-Soo Park, Seungjoo Han, Hyung Sub Sim, “Ultrasonic Signal Analysis of Solid Propellant Using Hilbert Transform,” Proceedings of the Korean Society of Propulsion Engineers Fall Conference, 2024. (DC22)

Jiho Park, Hyung Sub Sim, “Conceptual Design and Analysis of Hybrid Propulsion System for CubeSat Applications,” Proceedings of the Korean Society of Propulsion Engineers Fall Conference, 2024. (DC21)

Eunchong Kim, Ik-Soo Park, Seungjoo Han, Hyungsu Sim, “Conceptual Design and CFD Simulation on Combustion Test Rig for Internal Ballistic Performance Analysis of Solid Fuel Ramjet,” Proceedings of the Korean Society of Propulsion Engineers Fall Conference, 2024. (DC20)

Eungyo Choi, Byung Hun Jeong, Dongchang Park, Jung Hoon Park, Hyung Sub Sim, “A Computational Study on Effects of Chemical Initiators on Product Distribution and Reaction Mechanism of Endothermic Fuel under High Temperature Condition,” Proceedings of the Korean Society of Propulsion Engineers Fall Conference, 2024. (DC19)

Jiho Park, Hyung Sub Sim, “Ignition and Combustion Characteristics of Alternative Fuel under High-Temperature and High-Pressure Conditions,” Proceedings of the 67th KOSCO Symposium Fall Conference, 2024. (DC18)

Lin Yun, Joonsik Hwang, Hyung Sub Sim, “Experimental and Numerical Study of Liquid and Vapor Penetration in Hydrocarbon Fuel Sprays under Non-Reacting Conditions,” Proceedings of the 67th KOSCO Symposium Fall Conference, 2024. (DC17)

Taehyun Kim, Soung Sub Lee, Hyung Sub Sim, “Development of CubeSat De-Orbit Simulation Program Considering 3-Dimensional Orbit Dynamics,” Proceedings of the Korean Society for Aeronautical and Space Sciences Spring Conference, 2024. (DC16)

2023

Eungyo Choi, Dongchang Park, Byung Hun Jeong, Jung Hoon Park, Hyung Sub Sim, “Molecular Dynamics Study on Effects of Chemical Initiators on Pyrolysis and PAH Formation of exo-THDCPD,” Proceedings of the Korean Society of Propulsion Engineers Fall Conference, 2023. (DC15)

Jiho Park, Hyung Sub Sim, “Synchronized 100-kHz Planar Laser Induced Fluorescence and Schlieren Imaging of High-Pressure Spray Flames,” Proceedings of the Korean Society of Propulsion Engineers Fall Conference, 2023. (DC14)

Lin Yun, Jiho Park, Eungyo Choi, Ik-Soo Park, Seongjoo Han, Hyung Sub Sim, “Ultrasonic Device and Signal Processing Techniques for Measurement the Regression Rate of Solid Fuel for Ramjet Propulsion,” Proceedings of the Korean Society of Propulsion Engineers Fall Conference, 2023. (DC13)

Sujin Kim, Hyung Sub Sim, Sungwook Hong, Chang-Min Yoon, “Sintering and Oxidation Characteristics of Hydrocarbon Coated Aluminum Nanoparticles: MD Study using ReaxFF Simulation,” Proceedings of the Korean Society of Propulsion Engineers Fall Conference, 2023. (DC12)

Taehyun Kim, Min-ji Kim, Sujin Kim, O-jong Kim, Hyung Sub Sim, “Conceptual Design and Analytical Study of CubeSat Deorbit Propulsion System with Cool Gas Generator,” Proceedings of the Korean Society of Propulsion Engineers Fall Conference, 2023. (DC11)

Jiho Park, Sujin Kim, Sanghoon Kim, Hyung Sub Sim, “Literature Survey for Conceptual Design of Supersonic Combustion Test Facility,” Proceedings of the Korean Society of Propulsion Engineers Fall Conference, 2023. (DC10)

Lin Yun, Jiho Park, Eungyo Choi, Julien Manin, Hyung Sub Sim, “Analysis on Acoustic Characteristics of Injection Rate and Pressure in a Single-Hole Atomizer,” Proceedings of the Korean Society of Propulsion Engineers Fall Conference, 2023. (DC9)

Eungyo Choi, Sungwook Hong, Hyung Sub Sim, “Theoretical Study of Impact of Nanocatalysts on JP-10 Decomposition,” Proceedings of the Korean Society of Propulsion Engineers Fall Conference, 2023. (DC8)

Sujin Kim, Hyung Sub Sim, Sungwook Hong, Chang-Min Yoon, “Uncovering the Sintering and Oxidation Characteristics of Hydrocarbon-Coated Aluminum Nanoparticles through ReaxFF MD Simulations,” Proceedings of the Korean Society of Mechanical Engineers Fall Conference, 2023. (DC7)

Eungyo Choi, Sujin Kim, Hyung Ju Lee, Sungwook Hong, Hyung Sub Sim, “Theoretical Investigation of Thermal Decomposition of Endothermic Hydrocarbon by ReaxFF Molecular Dynamics Simulation,” Proceedings of the 65th KOSCO Symposium Fall Conference, 2023. (DC6)

2022

Hyung Sub Sim,“Injection and Combustion Characteristics of Thermally-Cracked Hydrocarbon Fuels under Supercritical Conditions,” Proceedings of the Korean Society of Propulsion Engineers Spring Conference, 2022. (DC5)

Jiho Park, Doyeon Kim, Seok-Tae Lee, Yongseok Lee, Nayeong Hwang, Yeong-Woong Bang, Dong-Hee Kim, Taejong Kim, Jon Ahn, “A Study on Measurement of Mass Moment of Inertia for Quadcopter UAV,” Proceedings of the Korean Society for Aeronautical and Space Sciences Fall Conference, 2022. (DC4)

Hyung Sub Sim, Taehyun Kim, Eungyo Choi, Noud Maes, Lyle M. Pickett, Julien Manin, Scott A. Skeen, “An Experimental Study on Low-Temperature Ignition of Liquid Hydrocarbon Fuel Using High-Speed Formaldehyde Planar Laser-Induced Fluorescence and Schlieren,” Proceedings of the Korean Society of Propulsion Engineers Fall Conference, 2022. (DC3)

Hyung Sub Sim, Jiho Park, Sujin Kim, Lukas Weiss, Noud Maes, Lyle M. Pickett, Julien Manin, Scott A. Skeen, “High-Speed Planar Formaldehyde and PAH Measurements of High-Pressure Fuel Sprays from a Single-Hole Diesel Injector with Large Diameter Nozzle,” Proceedings of the Korean Society of Propulsion Engineers Fall Conference, 2022. (DC2)

Eungyo Choi, Taehyun Kim, Jiho Park, Hojin Hwang, Lyle M. Pickett, Julien Manin, Hyung Sub Sim, “Study on Injection Rate and Spray Characteristics of Spray A-3 Injector under Various Experimental Conditions,” Proceedings of the ILASS-Korea Fall Conference, 2022. (DC1)