18 Art�culos

Air and Structural Loads Analysis of a 5-Ton Class Rotorcraft in a Pull-Up Maneuver Using CFD/CSD Coupled Approach

Acceso

en l�nea

Seong Hyun Hong, Young Jin Kim, Soo Hyung Park, Sung Nam Jung and Ki Ro Kim

The air and structural loads of a 5-ton class light helicopter (LH) rotor in a 2.24 g pull-up maneuver are investigated using a coupling between the computational structural dynamics (CSD) and computational fluid dynamics (CFD) methods. The LH rotor is c... ver m�s

Revista: Aerospace Formato: Electr�nico

Tabla de contenido: Vol: 11 Num: 0 Par: 2 A�o: 2024

Characteristics of Schisandra chinensis (Turcz.) Baillon Collected in Habitats of South Korea

Acceso

en l�nea

Beung Sung Kim, Jong Soo Kim, Young Jin Seo, Tae Young Oh and Jeong-Dong Lee

Schisandra chinensis (Turcz.) Baill. has been traditionally used as a medicine for bronchial tube ailments in Northeast Asia. Recently, the demand for S. chinensis has increased for use as food and medicine because of the lignans found in its fruits. How... ver m�s

Revista: Agriculture Formato: Electr�nico

Tabla de contenido: Vol: 13 Num: 0 Par: 6 A�o: 2023

Power Curve Modeling of Wind Turbines through Clustering-Based Outlier Elimination

Acceso

en l�nea

Chunhyun Paik, Yongjoo Chung and Young Jin Kim

The estimation of power curve is the central task for efficient operation and prediction of wind power generation. It is often the case, however, that the actual data exhibit a great deal of variations in power output with respect to wind speed, and thus... ver m�s

Revista: Applied System Innovation Formato: Electr�nico

Tabla de contenido: Vol: 6 Num: 0 Par: 2 A�o: 2023

Effects of Forest and Agriculture Land Covers on Organic Carbon Flux Mediated through Precipitation

Acceso

en l�nea

Gang-Sun Kim, Sle-gee Lee, Jongyeol Lee, Eunbeen Park, Cholho Song, Mina Hong, Young-Jin Ko and Woo-Kyun Lee

Carbon stored on land is discharged into rivers through water flow, which is an important mechanism for energy transfer from land to river ecosystems. The goal of this study was to identify the relationship between land cover and carbon flux mediated thr... ver m�s

Revista: Water Formato: Electr�nico

Tabla de contenido: Vol: 14 Num: 0 Par: 4 A�o: 2022

Dynamic Performance of a New-Type PSC I-girder for Railway Bridge Application

Acceso

en l�nea

Hyejin Yoon, Sung Tae Kim, Won Jong Chin, Young Jin Kim and Jeong-Rae Cho

This study intends to verify analytically and experimentally the performance of a new type of prestressed concrete (PSC) I-girder for its application as railway bridge. Since the girder-type railway bridge develops relatively low torsional rigidity, ther... ver m�s

Revista: Applied Sciences Formato: Electr�nico

Tabla de contenido: Vol: 10 Num: 0 Par: 23 A�o: 2020

Place Classification Algorithm Based on Semantic Segmented Objects

Acceso

en l�nea

Woon-Ha Yeo, Young-Jin Heo, Young-Ju Choi and Byung-Gyu Kim

Scene or place classification is one of the important problems in image and video search and recommendation systems. Humans can understand the scene they are located, but it is difficult for machines to do it. Considering a scene image which has several ... ver m�s

Revista: Applied Sciences Formato: Electr�nico

Tabla de contenido: Vol: 10 Num: 0 Par: 24 A�o: 2020

Optimal Patterned Wettability for Microchannel Flow Boiling Using the Lattice Boltzmann Method

Acceso

en l�nea

Young Jin Wi, Jong Hyun Kim, Jung Shin Lee and Joon Sang Lee

Microchannel flow boiling is a cooling method studied in microscale heat-cooling, which has become an important field of research with the development of high-density integrated circuits. The change in microchannel surface characteristics affects thermal... ver m�s

Revista: Coatings Formato: Electr�nico

Tabla de contenido: Vol: 8 Num: 8 Par: August A�o: 2018

Construction and Commissioning of PAL-XFEL Facility

Acceso

en l�nea

In Soo Ko, Heung-Sik Kang, Hoon Heo, Changbum Kim, Gyujin Kim, Chang-Ki Min, Haeryong Yang, Soung Youl Baek, Hyo-Jin Choi, Geonyeong Mun, Byoung Ryul Park, Young Jin Suh, Dong Cheol Shin, Jinyul Hu, Juho Hong, Seonghoon Jung, Sang-Hee Kim, KwangHoon Kim, Donghyun Na, Soung Soo Park, Yong Jung Park, Young Gyu Jung, Seong Hun Jeong, Hong Gi Lee, Sangbong Lee, Sojeong Lee, Bonggi Oh, Hyung Suck Suh, Jang-Hui Han, Min Ho Kim, Nam-Suk Jung, Young-Chan Kim, Mong-Soo Lee, Bong-Ho Lee, Chi-Won Sung, Ik-Su Mok, Jung-Moo Yang, Yong Woon Parc, Woul-Woo Lee, Chae-Soon Lee, Hocheol Shin, Ji Hwa Kim, Yongsam Kim, Jae Hyuk Lee, Sang-Youn Park, Jangwoo Kim, Jaeku Park, Intae Eom, Seungyu Rah, Sunam Kim, Ki Hyun Nam, Jaehyun Park, Jaehun Park, Sangsoo Kim, Soonnam Kwon, Ran An, Sang Han Park, Kyung Sook Kim, Hyojung Hyun, Seung Nam Kim, Seonghan Kim, Chung-Jong Yu, Bong-Soo Kim, Tai-Hee Kang, Kwang-Woo Kim, Seung-Hwan Kim, Hee-Seock Lee, Heung-Soo Lee, Ki-Hyeon Park, Tae-Yeong Koo, Dong-Eon Kim and Ki Bong Lee

The construction of Pohang Accelerator Laboratory X-ray Free-Electron Laser (PAL-XFEL), a 0.1-nm hard X-ray free-electron laser (FEL) facility based on a 10-GeV S-band linear accelerator (LINAC), is achieved in Pohang, Korea by the end of 2016. The const... ver m�s

Revista: Applied Sciences Formato: Electr�nico

Tabla de contenido: Vol: 7 Num: 5 Par: May A�o: 2017

Characteristics of Water Budget Components in Paddy Rice Field under the Asian Monsoon Climate: Application of HSPF-Paddy Model

Acceso

en l�nea

Young-Jin Kim, Hae-Do Kim and Ji-Hong Jeon

Revista: Water Formato: Electr�nico

Tabla de contenido: Vol: 6 Num: 0 Par: 7 A�o: 2014

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