Publications

• Insang Park, Geonwoong Moon, Yoshinori Takao, Eunji Jun. "Analysis of oscillatory neutralization according to fragmentation in the ionic liquid electrospray thruster plume" Physics of Plasmas (Under Review)

• Sanghun Kim, Eunji Jun. "A particle Fokker-Planck method for rarefied gas flows of monatomic mixtures." Physics of Fluids (Under Review)

• Joonbeom Kim, Sanghun Kim, Eunji Jun. "A spatial interpolation for a stochastic particle Fokker-Planck model using a polynomial reconstruction." Physics of Fluids (Under Review)

• Songhyun Huh, Geonwoong Moon, Eunji Jun. "Drag Analysis Incorporating Atomic Oxygen Adsorption in Very-Low-Earth-Orbit." Aerospace Science and Technology (Under Review)

[18] Sanghun Kim, Eunji Jun. "An evaluation of the hybrid Fokker-Planck-DSMC approach for high-speed rarefied gas flows." Computers and Fluids 285 (2024): 106456

[17] Youngil Ko, Eunji Jun. "Mechanism-specific chemical energy accommodation with finite-rate surface chemistry in non-equilibrium flow." Physics of Fluids 36, no. 9 (2024):096115

[16] Sanghun Kim, Woongwhi Park, Eunji Jun. "A second-order particle Fokker-Planck model for rarefied gas flows." Computational Physics Communications 304 (2024): 109323

[15] Yeongho Shin, Sanghun Kim, Eunji Jun. "An approach for particle-based simulation of multiscale two-phase flows in Direct Simulation Monte Carlo framework." Physics of Fluids 36 (2024): 063331

[14] Geonwoong Moon, Minwoo Yi, Eunji Jun. “Design and Operational Concept of a Cryogenic Active Intake Device for Atmosphere-Breathing Electric Propulsion.” Aerospace Science and Technology 151 (2024): 103900

[13] Sanghun Kim, Eunji Jun. "A Stochastic Fokker--Planck--Master Model for Diatomic Rarefied Gas Flows." Journal of Computational Physics 506 (2024): 112940

[12] Woonghwi Park, Sanghun Kim, Marcel Pfeiffer, Eunji Jun. "Evaluation of Stochastic Particle Bhatnagar-Gross-Krook Methods with a Focus on Velocity Distribution Function." Physics of Fluids 36, no. 2 (2024): 027113

[11] Geonwoong Moon, Wonho Choe, Eunji Jun. "Plasma plume simulation of an atomic oxygen-fed ion thruster in very-low-earth-orbit." Plasma Sources Science and Technology 32, no. 12 (2023): 125012 

[10] Youngil Ko, Sangwon Kim, Geonwoong Moon, Minwoo Yi, Kangmin Park, Younho Kim, Eunji Jun. "Parametric study on the flight envelope of a radio-frequency ion thruster based atmosphere-breathing electric propulsion system." Acta Astronautica 212 (2023): 198-212. 

[9] Sanghun Kim, Hossein Gorji, Eunji Jun. "Critical assessment of various particle Fokker–Planck models for monatomic rarefied gas flows." Physics of Fluids 35, no. 4 (2023): 046117. 

[8] Geonwoong Moon, Minwoo Yi, Kangmin Park, Younho Kim, Hyosang Yoon, Eunji Jun. "Performance characterization and kinetic analysis of atmosphere-breathing electric propulsion intake device." Vacuum 212 (2023): 112066. 

[7] Siqi Yao, Fei Fei, Peng Luan, Eunji Jun, Jun Zhang. "Extension of the Shakhov Bhatnagar–Gross–Krook model for nonequilibrium gas flows." Physics of Fluids 35, no. 3 (2023): 037102.  

[6] Sanghun Kim, Eunji Jun. "A stochastic particle Fokker–Planck method with nonlinear production terms for a variable hard-sphere gas." Physics of Fluids 34, no. 8 (2022): 086111. 

[5] Eunji Jun, Marcel Pfeiffer, Luc Mieussens, M. Hossein Gorji. "Comparative study between cubic and ellipsoidal Fokker–Planck kinetic models." AIAA Journal 57, no. 6 (2019): 2524-2533. 

[4] Eunji Jun. "Cubic Fokker-Planck-DSMC hybrid method for diatomic rarefied gas flow through a slit and an orifice." Vacuum 159 (2019): 125-133. 

[3] Eunji Jun, Martin Grabe, Klaus Hannemann. "Cubic Fokker–Planck method for rarefied monatomic gas flow through a slit and an orifice." Computers & Fluids 175 (2018): 199-213. 

[2] Eunji Jun, M. Hossein Gorji, Martin Grabe, Klaus Hannemann. "Assessment of the cubic Fokker–Planck–DSMC hybrid method for hypersonic rarefied flows past a cylinder." Computers & Fluids 168 (2018): 1-13. 

[1] Eunji Jun, Iain D. Boyd. "Assessment of the LD-DSMC hybrid method for hypersonic rarefied flow." Computers & Fluids 166 (2018): 123-138. 

[2] Eunji Jun, "Exploring Atmosphere-Breathing Electric Propulsion: Insights and Challenges for Future VLEO Satellite Applications." In The 33rd International Symposium on Rarefied Gas Dynamics (Göttingen, Germany, Jul. 2024)

[1] 전은지, "희박기체/플라즈마를 위한 수치해석과 그 적용", 2022년도 한국추진공학회 춘계학술대회 (May. 2022).

[25] Woongwhi Park, Eunji Jun, "Analysis of Low-Speed Flows Using Variance-Reduced Bhatnagar-Gross-Krook Method." In The 33rd International Symposium on Rarefied Gas Dynamics (Göttingen, Germany, Jul. 2024)

[24] Insang Park, Geonwoong Moon, Eunji Jun, "Characterization of ion oscillation in a clustered electrospray thruster plume." In The 33rd International Symposium on Rarefied Gas Dynamics (Göttingen, Germany, Jul. 2024)

[23] Yeongho Shin, Eunji Jun, "Two-phase flow simulation of Solid Rocket Motor plume at high altitudes." In The 33rd International Symposium on Rarefied Gas Dynamics (Göttingen, Germany, Jul. 2024)

[22] Youngil Ko, Eunji Jun, "Reaction mechanism-specific chemical energy accommodation in Direct Simulation Monte Carlo." In The 33rd International Symposium on Rarefied Gas Dynamics (Göttingen, Germany, Jul. 2024)

[21] Sanghun Kim, Eunji Jun, "Evaluation of Hybrid Fokker-Planck-DSMC method for Rarefied Gas Flows." In The 33rd International Symposium on Rarefied Gas Dynamics (Göttingen, Germany, Jul. 2024)

[20] Geonwoong Moon, Eunji Jun, "Feasibility Analysis of a Cryogenic Active Intake Device for Atmosphere-Breathing Electric Propulsion." In The 33rd International Symposium on Rarefied Gas Dynamics (Göttingen, Germany, Jul. 2024)

[19] Songhyun Huh, Geonwoong Moon, Eunji Jun, "Numerical Analysis of Atomic Oxygen Adsorption Using Direct Simulation Monte Carlo in Very-Low-Earth-Orbit." In The 33rd International Symposium on Rarefied Gas Dynamics (Göttingen, Germany, Jul. 2024)

[18] Yeongho Shin, Eunji Jun, "Particle-based Simulation of Solid Rocket Plume at High Altitude." In The 3rd International Conference on High-Speed Vehicle Science and Technology, 2024. (Busan, Republic of Korea, Apr. 2024)

[17] Woonghwi Park, Eunji Jun, "Evaluation of the Particle-based Bhatnagar-Gross-Krook Method in Hypersonic non-Equilibrium Flows." In The 3rd International Conference on High-Speed Vehicle Science and Technology, 2024. (Busan, Republic of Korea, Apr. 2024)

[16] Youngil Ko, Eunji Jun, "Surface Catalytic Effect on Chemical Heat Flux using Direct Simulation Monte Carlo." In The 3rd International Conference on High-Speed Vehicle Science and Technology, 2024. (Busan, Republic of Korea, Apr. 2024)

[15] Sanghun Kim, Eunji Jun, "A Fokker-Planck-Based Kinetic Model for Diatomic Rarefied Gas Flows." In DSMC Workshop, 2023. (Sante Fe, NM, USA, Sep. 2023).

[14] Geonwoong Moon, Eunji Jun, "Predictive Analysis of Atmosphere-Breathing Electric Propulsion using SPARTA Framework." In DSMC Workshop, 2023. (Sante Fe, NM, USA, Sep. 2023).

[13] Woonghwi Park, Eunji Jun, "ES-BGK model with internal energy relaxation: application to hypersonic flow around a cylinder." In The 34th International Symposium on Shock Waves, 2023. (Daegu, Republic of Korea, Jul. 2023)

[12] Hanyoung Ryu, Sanghun Kim, Eunji Jun, "Analysis of aerothermodynamics on re-entry rocket booster using DSMC." In The 34th International Symposium on Shock Waves, 2023. (Daegu, Republic of Korea, Jul. 2023)

[11] Eunji Jun, Geonwoong Moon, Youngil Ko, Sangwon Kim, "Conceptual System Analysis of Very-Low-Earth-Orbit Satellites with Atmosphere-Breathing Electric Propulsion." In The 11th Asian Joint Conference on Propulsion and Power, 2023 (Kanazawa, Japan, Mar. 2023)

[10] Sanghun Kim, Eunji Jun, "A Comparative Study of Fokker-Planck Models for Rarefied Gas Flows."  In 13th Asian Computational Fluid Dynamics Conference, 2022. (Jeju, Republic of Korea, Oct. 2022).

[9] Geonwoong Moon, Eunji Jun, "Characterization of Atmosphere-Breathing Electric Propulsion Intake Performance." In 13th Asian Computational Fluid Dynamics Conference, 2022. (Jeju, Republic of Korea, Oct. 2022).

[8] Sanghun Kim, Eunji Jun. "Assessment of various Fokker-Planck methods for hypersonic rarefied flows." In AIP Conference Proceedings. vol. 2996. no. 1. AIP Publishing, 2024. 32nd International Symposium on Rarefied Gas Dynamics (Seoul, Republic of Korea, Jul. 2022).

[7] Geonwoong Moon, Eunji Jun. "Plume simulation of atmosphere-breathing electric propulsion system." In AIP Conference Proceedings. vol. 2996. no. 1. AIP Publishing, 2024. 32nd International Symposium on Rarefied Gas Dynamics (Seoul, Republic of Korea, Jul. 2022).

[6] Geonwoong Moon, Eunji Jun. "Performance study of intake device for atmosphere-breathing electric propulsion." In AIP Conference Proceedings. vol. 2996. no. 1. AIP Publishing, 2024. 32nd International Symposium on Rarefied Gas Dynamics (Seoul, Republic of Korea, Jul. 2022).

[5] Eunji Jun, Eunji, Craig White, Matthew Borg, “Multiscale Method using Moving DSMC Domain for Unsteady Nonlinear Acoustics.” In DSMC Workshop, 2019. (Santa Fe, NM, USA, Sep. 2019).

[4] Eunji Jun, Martin Grabe, ad Klaus Hannemann. "Cubic Fokker-Planck-DSMC hybrid method for diatomic gas flow through a slit." In AIP Conference Proceedings. vol. 2132. no. 1. AIP Publishing, 2019. 31st International Symposium on Rarefied Gas Dynamics (Glasgow, UK, Jul. 2018).

[3] Eunji Jun, Iain Boyd, Jonathan Burt. "Assessment of an all-particle hybrid method for hypersonic rarefied flow." In 51st AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition. 2013. (Grapevine, TX, USA, Jan. 2013).

[2] Eunji Jun, Jonathan M. Burt, Iain D. Boyd. "All‐Particle Multiscale Computation of Hypersonic Rarefied Flow." In AIP Conference Proceedings. vol. 1333. no. 1. American Institute of Physics, 2011. 27th International Symposium on Rarefied Gas Dynamics (Pacific Grove, CA, USA, Jul. 2010).

[1] Eunji Jun, Jonathan Burt, Iain Boyd. "All-Particle Multiscale Computation of Hypersonic Rarefied Flow for Mars Entry." In 48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition. 2010. (Orlando, FL, USA, Jan. 2010).

[4] 류한영, 김상훈, 최상호, 이상봉, 전은지, "입자 기반 해석기법을 활용한 재사용 발사체의 유동 해석." 한국항공우주학회지 

[3] 김형우, 류한영, 손주훈, 김상훈, 윤상훈, 서승표, 서정기, 전은지, 신동혁, "CFD와 DSMC를 사용한 로켓 페어링 공력가열 해석." 한국추진공학회지 28, no.4 (2024): 11-19

[2] 김상훈, 박웅휘, 전은지, "희박기체 유동 해석에 대한 CFD와 Kinetic 모델의 비교 연구." 한국항공우주학회지 51, no.12 (2023): 849-859.

[1] 강상훈, 전은지, "PIC-DSMC 방법을 이용한 전기추력기 플룸 해석." 한국추진공학회지 25, no.4 (2021): 1-11.

[33] 박웅휘, 전은지, "기체-고체 상호작용 모델에 따른 입자흡입형 전기추력기 흡입구 성능 분석", 2024년도 한국전산유체공학회 추계학술대회 (Nov. 2024). 

[32] 김상훈, 전은지, "Fokker-Planck 방법을 이용한 단원자 혼합물 희박기체 유동해석", 2024년도 한국전산유체공학회 추계학술대회 (Nov. 2024). 

[31] 문건웅, 허송현, 박인상, 전은지, "지구 초저궤도 내 입자흡입형 전기추력기의 운용성 분석 및 입자흡입기 성능 향상 방안", 2024년도 한국항공우주학회 우주학술대회 (Jun. 2024).

[30] 고영일, 전은지, "재진입 유동 해석을 위한 표면화학반응 화학에너지 적응 모델", 2024년도 한국항공우주학회 우주학술대회 (Jun. 2024).

[29] 박인상, 문건웅, 전은지, "추진체의 파편화 현상이 Electrospray thruster 배기 플룸의 거동에 미치는 영향 분석", 2024년도 한국항공우주학회 춘계학술대회 (Apr. 2024).

[28] 류한영, 김상훈, 전은지, "FP-DSMC 하이브리드 기법을 사용한 재사용 로켓의 플룸-충격파 상호작용 시뮬레이션", 2024년도 한국항공우주학회 춘계학술대회 (Apr. 2024).

[27] 허송현, 문건웅, 전은지, "원자 산소 흡착을 고려한 적응형 기체-표면 상호작용 기법의 입자 기반 항력 분석", 2024년도 한국항공우주학회 춘계학술대회 (Apr. 2024).

[26] 허송현, 문건웅, 전은지, "초저궤도 원자 산소 흡착 및 기체-표면 상호작용의 입자 기반 분석", 2023년도 한국추진공학회추계학술대회 (Nov. 2023).

[25] 신영호, 전은지, "DSMC를 이용한 입자기반 2상유동 시뮬레이션", 2023년도 한국추진공학회 추계학술대회 (Nov. 2023).

[24] 박인상, 문건웅, 전은지, "Full Particle-in-Cell 방법을 이용한 Electrospray Thruster의 플룸 해석", 2023년도 한국추진공학회 추계학술대회 (Nov. 2023).

[23] 문건웅, 전은지, "입자흡입형 전기추력기용 입자흡입기 소요 기술 분석 및 운용 개념 제안", 2023년도 한국추진공학회 추계학술대회 (Nov. 2023).

[22] 김상훈, 전은지, "Fokker-Planck 모델 기반의 2차-오더 입자 시뮬레이션 기법 개발 및 희박기체 해석", 2023년도 한국항공우주학회 추계학술대회 (Nov. 2023).

[21] 박웅휘, 전은지, "이원자 SPBGK 기법을 활용한 평판 주위 초음속 유동 해석", 2023년도 한국항공우주학회 추계학술대회 (Nov. 2023).

[20] 류한영, 전은지, "DSMC 방법을 이용한 초음속 역추진 재사용 발사체의 열공력 해석", 2023년도 한국항공우주학회 추계학술대회 (Nov. 2023).

[19] 김상훈, 전은지, "하이브리드 Fokker-Planck-DSMC 방법을 이용한 희박기체 유동 해석", 2023년도 한국항공우주학회 우주학술대회 (Jun. 2023).

[18] 박웅휘, 전은지, "입자 기반 BGK 기법을 이용한 충격파 내 비평형 현상 분석", 2023년도 한국항공우주학회 우주학술대회 (Jun. 2023).

[17] 문건웅, 고영일, 김상원, 이민우, 김연호, 전은지, "입자흡입형 전기추력기의 초저궤도 운용을 위한 개념적 체계 분석", 2023년도 한국항공우주학회 우주학술대회 (Jun. 2023).

[16] 신영호, 전은지, "DSMC를 이용한 희박 이상유동 모델 개발", 2023년도 한국추진공학회 춘계학술대회 (May. 2023).

[15] 고영일, 김상원, 문건웅, 전은지, "공기흡입 전기추력기의 비행영역선도 결정", 2023년도 한국추진공학회 춘계학술대회 (May. 2023).

[14] 문건웅, 전은지, "원자 산소 추진제 기반 이온추력기의 배기 조건 및 초저궤도 상 플룸 거동 예측", 2023년도 한국추진공학회 춘계학술대회 (May. 2023).

[13] 문건웅, 이민우, 김연호, 전은지, "입자흡입형 전기추력기의 흡기부 전산모사 및 추진제 조성 분석", 2023년도 한국추진공학회 춘계학술대회 (May. 2023).

[12] 류한영, 곽인근, 김찬호, 서승표, 전은지, "DSMC 방법을 이용한 발사체 페어링의 열부하 해석", 2023년도 한국추진공학회 춘계학술대회 (May. 2023).

[11] 김상훈, 전은지, "Fokker-Planck 방법을 이용한 이원자 희박기체 유동해석", 2023년도 한국전산유체공학회 춘계학술대회 (May. 2023).

[10] 박웅휘, 전은지, "입자 기반 BGK 기법을 이용한 희박 유동 해석", 2023년도 한국전산유체공학회 추계학술대회 (May. 2023).

[9] 문건웅, 이민우, 김연호, 전은지, "공기 흡입 전기추력기의 흡입구 기초 설계 및 성능 특성화", 2022년도 한국추진공학회 추계학술대회 (Nov. 2022).

[8] 문건웅, 전은지, "PIC-DSMC 방법을 이용한 공기 흡입 전기추력기의 플룸 해석", 2022년도 한국추진공학회 추계학술대회 (Nov. 2022).

[7] 고영일, 김상원, 문건웅, 전은지, "공기 흡입 전기추력기의 운용 가능 고도 산정", 2022년도 한국추진공학회 추계학술대회  (Nov. 2022).

[6] 김상훈, 전은지, "수렴 가속 기법을 적용한 Fokker-Planck 방법 개발 및 희박기체 해석", 2022년도 한국항공우주공학회 추계학술대회 (Nov. 2022).

[5] 문건웅, 전은지, "PIC-DSMC simulation of Hall thruster plume flow under VLEO operation condition", 2022년도 한국우주과학회 춘계학술대회 (Apr. 2022).

[4] 김상훈, 전은지, "Fokker-Planck 방법을 이용한 희박기체 유동해석", 2022년도 한국항공우주학회 춘계학술대회 (Apr. 2022).

[3] 문건웅, 전은지, "PIC-DSMC 방법을 이용한 홀추력기 운용조건에 따른 플룸 해석", 2021년도 한국추진공학회 추계학술대회 (Nov. 2021).

[2] 전은지, "Cubic Fokker-Planck 방법을 사용한 희박플럼 해석", 2021년도 한국추진공학회 춘계학술대회 (May. 2021).

[1] 전은지, "몬테카를로 직접모사법(DSMC)을 사용한 희박한 극초음속 유동의 해석", 2021년도 한국전산유체공학회 춘계학술대회 (May. 2021).

문건웅, 전은지 “인공위성 입자흡입형 전기추력기용 능동형 극저온 입자흡입 장치,” 대한민국특허, 출원번호: 10-2024-0111861, 출원일: 2024.08.21