Browse "Dept. of Aerospace Engineering(항공우주공학과)" by Author Kim, Hyuntak

Showing results 1 to 14 of 14

1
A feasibility study of using pintle injector as sole-throttling device for shallow throttling condition

Kim, Hyuntak; Kang, Hongjae; Kwon, Sejin, ACTA ASTRONAUTICA, v.167, pp.272 - 279, 2020-02

2
Difficulties in Dual-Mode Operation of Nontoxic Hypergolic Thruster using Decomposition of H2O2

Kang, Hongjae; Kim, Hyuntak; Kwon, Sejin, JOURNAL OF PROPULSION AND POWER, v.35, no.4, pp.780 - 786, 2019-07

3
Dual-Plate Injector for Throttling of Hydrogen Peroxide Monopropellant Thruster

Kim, Yehyun; Kim, Hyuntak; Jeong, Junyeong; Kwon, Sejin, JOURNAL OF PROPULSION AND POWER, v.38, no.1, pp.51 - 58, 2022-01

4
Effects of Transverse Jet Penetration on High-Test Peroxide/Kerosene Bipropellant Thruster

Heo, Seonuk; Kim, Hyuntak; Jung, Sangwoo; Kwon, Sejin, JOURNAL OF PROPULSION AND POWER, v.34, no.3, pp.702 - 707, 2018-05

5
Experimental analysis of hydrogen peroxide film-cooling method for nontoxic hypergolic thruster

Kang, Hongjae; Kim, Hyuntak; Heo, Seonuk; Jung, Sangwoo; Kwon, Sejin, AEROSPACE SCIENCE AND TECHNOLOGY, v.71, pp.751 - 762, 2017-12

6
Fuel cell system with sodium borohydride hydrogen generator for small unmanned aerial vehicles

Jung, Eun Sang; Kim, Hyuntak; Kwon, Sejin; Oh, Taek Hyun, INTERNATIONAL JOURNAL OF GREEN ENERGY, v.15, no.6, pp.385 - 392, 2018-06

7
Ground simulation of a hybrid power strategy using fuel cells and solar sells for high-endurance unmanned aerial vehicles

Gang, Byeong Gyu; Kim, Hyuntak; Kwon, Sejin, ENERGY, v.141, pp.1547 - 1554, 2017-12

8
Hybrid electric propulsion systems using NaBH4-based fuel cells/battery and solar cells for small UAVs

Gang, Byeong Gyu; Kim, Hyuntak; Kwon, Sejin, ASME 2015 13th Fuel cell science, engineering, and technology conference, The American Society of Mechanical Engineers, 2015-07-02

9
Numerical Simulation of Bubble Point Tests of Mesh Screens for Use in Propellant Management Device

Kim, Hyuntak; Kwon, Sejin, The 8th Asian Joint Conference on Propulsion and Power, JSASS, 2016-03-17

10
Scale-Up Validation of Hydrogen Peroxide/High-Density Polyethylene Hybrid Rocket with Multiport Solid Fuel

Yun, Yongtae; Huh, Jeongmoo; Kim, Youngil; Heo, Seonuk; Kim, Hyuntak; Kwon, Sejin, JOURNAL OF SPACECRAFT AND ROCKETS, v.58, no.2, pp.552 - 565, 2021-03

11
Simple catalyst bed sizing of a NaBH4 hydrogen generator with fast startup for small unmanned aerial vehicles

Kim, Hyuntak; Oh, Taek Hyun; Kwon, Sejin, INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, v.41, no.2, pp.1018 - 1026, 2016-01

12
Sodium borohydride hydrogen generator using Co-P/Ni foam catalysts for 200 W proton exchange membrane fuel cell system

Oh, Taek-Hyun; Gang, Byeong Gyu; Kim, Hyuntak; Kwon, Sejin, ENERGY, v.90, pp.1163 - 1170, 2015-10

13
단독 추력제어 요소로써의 저독성 접촉점화성 추력기용 핀틀 인젝터의 설계 가능성 검증 = Feasibility study of utilizing pintle injector as sole-throttling device for nontoxic hypergolic thrusterlink

김현탁; 권세진; et al, 한국과학기술원, 2020

14
시동 특성을 고려한 500 W급 NaBH4 촉매 반응기의 제작 및 성능평가 = Design and performance evaluation of 500 w-scale NaBH4 catalytic reactor with consideration of starting characteristicslink

김현탁; Kim, Hyuntak; et al, 한국과학기술원, 2015

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