|
|
|
|
|
Jungho Lee, Ingyu Lee, Seongphil Woo, Yeoungmin Han and Youngbin Yoon
The spray and combustion characteristics of a gas-centered swirl coaxial (GCSC) injector used in oxidizer-rich staged combustion cycle engines were analyzed. The study focused on varying the recess ratio, presence of gas swirl, and swirl direction to imp...
ver más
|
|
|
|
|
|
|
|
|
|
|
Seongphil Woo, Jungho Lee, Ingyu Lee, Seunghan Kim, Yeoungmin Han and Youngbin Yoon
The momentum flux ratio (MFR) significantly affects the mixing characteristics and combustion efficiency of propellants in rocket engine injectors. The spray characteristics of three gas-centered swirl-coaxial injectors used in a full-scale combustion te...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jinkwang Lee, Younseok Choi and Jungho Choi
This study proposed the integrated design of an NH3 fuel supply system and a re-liquefaction system for an ocean-going NH3-fueled ship. The target ship was a 14,000 TEU large container ship traveling from Asia to Europe. The NH3 fuel supply system was de...
ver más
|
|
|
|
|
|
|
|
|
|
|
Sunghyun So, Nakwon Jeong, Aran Song, Jungho Hwang, Daehae Kim and Changyeop Lee
It is important to monitor the temperature and H2O concentration in a large combustion environment in order to improve combustion (and thermal) efficiency and reduce harmful combustion emissions. However, it is difficult to simultaneously measure both in...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jihye Baik, Junbum Park, Gyeongjun Lee, Sungchul Kim and Jungho Kim
We numerically investigate the effects of an incoherent front cover glass on the current?voltage (J?V) characteristics of a Cu(In,Ga)Se2 (CIGS) solar cell using an integrated optoelectronic model. A 3-mm cover glass?the thickness of which was larger than...
ver más
|
|
|
|
|
|
|
|
|
|
|
Seulki Lee and Jungho Yu
The Korean domestic market is focused on the introduction of BIM (Building Information Modeling) owing to an influx of investment due to increased interest and mandatory application of BIM. However, the rate of BIM introduction is high, while BIM user pr...
ver más
|
|
|
|
|
|
|
|
|
|
|
Donggyu Lee and Jungho Baek
|
|
|
|
|
|
|
|
|
|
|
Junghee Lee, Jungho Im, Kyungmin Kim and Lindi J. Quackenbush
s-
|
|
|
|
|
|
|
|
|
|
|
Jingul Joo, Jungho Lee, Joong Hoon Kim, Hwandon Jun and Deokjun Jo
Traditional inter-event time definition (IETD) estimate methodologies generally take into account only rainfall characteristics and not drainage basin characteristics. Therefore, they may not succeed in providing an appropriate value of IETD for any sort...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jingul Joo, Jungho Lee, Joong Hoon Kim, Hwandon Jun and Deokjun Jo
|
|
|
|
|
|