동아시아 도성의 공간구조에 있어서 문화적 차이에 관한 연구

한경호(Han, Kyoung-ho),이영(Lee, Young) 가천대학교 아시아문화연구소 2013 아시아문화연구 Vol.29 No.-

도시는 인간이 어떠한 목적을 위해 2차원의 지도 위에 의도적으로 그려나간 인공적인 공간이다. 그러나 그 의도와 목적이 그려진 2차원의 지도가 3차원 공간인 지형 위에 가시적으로 구체화되어야 하므로 도시는 건설되는 장소와 분리하여 생각할 수 없다. 한 장소는 다른 장소와 같을 수 없고, 장소가 가지고 있는 지리 체계와 경관 그리고 그것이 결합하여 만들어내는 고유한 감각, 즉 장소성은 다른 장소에 복제되거나 이식될 수 없다. 따라서 장소는 경험과 인식에 의해 결정되는 것으로 이는 곧 문화적인 것임을 의미하며 장소 선택에 관한 문제와 장소의 해석에 관한 문제 역시 문화적 배경과 연관된 고유한 특성에 의해 결정되는 것이라 할 수 있다. 동아시아에서 도성이 들어설 장소를 획득하기 위하여 크게 중심축을 설정하는 방법과 중심점을 설정하는 방법이 확인된다. 전자의 방법은 대지에 중 심축을 설정함으로서 장소성을 부여하며, 후자의 방법은 장소성을 가진 대지를 점유하기 위한 방법으로 사용되었다. 또한 전자는 주로 중국의 도성에서 후자는 주로 한국의 도성에서 확인된다. 그러나 중심축을 설정하는 방법에는 문화적 차이가 있어, 한(漢)문화 중심의 한계(漢系)왕조의 도성과 비교하여 비한계(非漢系) 왕조의 도성에서는 방형(方形)의 평면형태와 대칭구성의 기준선으로서 중심축을 설정하는 경향이 강하게 나타나고 있음을 알 수 있다. 도시는 과거의 어느 지점으로부터 연속되어 내려오는 공간으로 역사 속의 도시를 탐구하는 작업은 현재를 이해하는 일임과 동시에 수많은 변화 속에서 변하지 말아야 할 장소의 가치 체계를 판별해 내는 작업일 것이다. City is artificial space drawn intentionally for specific purpose by human on the two dimensional map. However the map has to be realized on topology, the three dimensional space, and city cannot be thought without place.<br/> One place cannot be same with another place. Sense of place; specific sense combined with geographical conditions and landscapes; can't be duplicated to the other place. Therefore place defined by experience and perception means cultural dimension and the matter in terms of choosing and analyzing a place is also defined by a specific characteristic based on cultural background.<br/> In Asian Capital city plans, it was researched that two methods to specify the center in a city; one was making a central axis to define placeness and the other one was pointing a center to occupy meaningful place. the former was mainly checked among Chinese ancient cities and the latter was checked among Korean ancient cities. However the ways to set a central axis had cultural differences; comparing with Chinese Han, in non-Chinese Han's cities, a central axis was drawn as a baseline to symmetric organization in square-shaped city plan.<br/> City that we live in is from the past regardless of the depth of time. To study ancient city structure has the meaning for discover the unchangeable value of places.

전산유체역학을 이용한 PEMFC의 성능에 대한 3차원 유로 구조의 영향

한경호 ( Kyoung-ho Han ),윤도영 ( Do Young Yoon ) 한국화학공학회 2016 Korean Chemical Engineering Research(HWAHAK KONGHA Vol.54 No.6

본 연구에서는 3차원 전산유체역학 모델을 적용하여 서펜타인 유로를 갖는 고분자 전해질 분리막(PEM) 연료전지의 성능평가를 수행하였다. PEM 연료전지의 전산 모델은 등온조건하에서의 이동현상을 고려하여, 물질 및 운동량 전달, 전극에서의 반응속도론 그리고 전기적 흐름을 모두 포함하였다. 한편, 병류로 흐르도록 형성된 구조의 유로 형태는 본 연료전지모델에서 유로의 폭과 높이의 비인 종횡비와 유로와 립 폭의 비인 반응면적비를 변화시키며 다양한 형상으로 고려되었다. 유로의 형상이 변화될 경우 연료전지 내부의 수소와 산소의 질량분율 분포가 계산되었으며, 이에 따라, 활성화과전압의 계산 값이 변하게 되며 전류밀도 분포가 최종적으로 결정되었다. CFD 결과는 종횡비가 클수록 성능이 증가하고 반응면적비가 클수록 성능이 감소하는 것을 보였다. 본 연구의 모델에 의하면 서펜타인 유로의 형상에 의해, 성능특성이 경향성을 보이는 결과를 보여주었으며, 이와같은 결과는 다른 문헌에 보고 된 CFD 결과들과 전반적으로 잘 부합하는 것으로 나타났다. Here has been examined a 3-dimensional computational fluid dynamics (CFD) modeling in order to inves-tigate the performance analysis of proton exchange membrane (PEM) fuel cells with serpentine flow fields. The present CFD model considers the isothermal transport phenomena in a fuel cell involving mass, momentum transport, electrode kinetics, and potential fields. Co-current flow patterns for a PEMFC are considered for various geometries in the single straight cell. Current density distribution from the calculated distribution of oxygen and hydrogen mass fractions has been determined, where the activation overpotential has been also calculated within anode and cathode. CFD results showed that profiles differ from those simulations subjected to each the calculated activation overpotential. It is inter-esting that the present serpentine flow field shows the specific distribution of current density with respect to the aspect ratio of depth to width and the ratio of reaction area for various serpentine geometries. Simulation results were consid-ered reasonable with the other CFD results reported in literature and global comparisons of the PEMFC model.

군 복무 부적응의 예측 요인

한경호 ( Han Kyoung Ho ) 국군의무사령부 2013 대한군진의학학술지 Vol.44 No.1

Objective : Recently, an increasing number of Korean soldiers have been retiring of military inadequacy despite the presence of qualifying medical and psychological screening tests in the Korean army. To examine the factors related to adjustment problem, the present study investigated the demographic and clinical characteristics of soldiers suffering from military maladjustment. Methods : One hundred fifty-eight inadequate soldiers and one hundred seventy-four controls enrolled at the 1596th unit and 7821th unit from April 2012 to February 2013 participated in the study. To measure the military adjustment of participants, I used K-PSP (Korean version of the Personal and Social Performance) and KvSASS (Korean version of the Social Adaptation Self-evaluation Scale). To extract the predictors of inadequacy to military service, multivariate analysis of logistic regression was performed. Results : The inadequate group had a lower rank, socioeconomic status, education level and a shorter duration of military service than the control group. Also, the inadequate group showed more suicide and self-injurious behavior, drop out of school, single parent, psychiatric history, familial loading, victim of bullying than those of control group. The score of K-PSP and KvSASS were significantly lower in the inadequacy group. The predictors of military inadequacy were victim of bullying, suicide, familial loading, drop out of school, self-injurious behavior. Conclusion : These results suggest that victim of bullying and suicide history were the two strongest predictors of adjustment problem. Inadequacy soldiers may have different demographics from normal soldiers. To validate our results, further follow-up or cohort study with a larger sample will be required.

정신분열병 환자에서 흡연과 삶의 질의 연관성

한경호(Kyoung-Ho Han),장용이(Yong-Lee Jang),최진숙(Jin-Sook Choi),한우상(Woo-Sang Han) 한국중독정신의학회 2009 중독정신의학 Vol.13 No.2

Objectives:We investigated the relationship between smoking and quality of life in patients with schizophrenia. Methods: One hundred stable outpatients with schizophrenia according to the DSM-IV-TR criteria were included. The KmSWN was used for evaluating the subjective quality of life while the K-QOLS was used to assess the objective quality of life. The psychopathology of each patient was assessed by the PANSS. The K-PSP was used for evaluating social function. The severity of ni-cotine dependence in smokers was evaluated with the K-FTND. For statistical analysis, t-test, multivariate analysis (MANCOVA), correlation analysis were conducted. Results:Quality of life of the smokers had significant lower scores in physical and mental functioning factor in KmSWN and had tendency of lower total score in total KmSWN. The total score and three subscale score in K-QOLS were lower in smokers than nonsmokers but there were no differences after MANCOVA. There was significantly correlated between K-FTND and dissatisfaction factor in Km-SWN. K-PSP and K-QOLS were positively correlated. Conclusion:These results suggested that smokers with schizophrenia have lower quality of life both subjectively and objectively. The increased smoking severity is associated with the poor subjective quality of life. These results suggest that attention and intervention for smoking is an important part of treatment for patients with schizophrenia in order to improve their quality of life.

수소굴착기 기술 개발 동향

한경호(Kyoung Ho Han),박상균(Sang Gyun Park),김희수(Heesu Kim) 유공압건설기계학회 2023 드라이브·컨트롤 Vol.20 No.2

출력 제어가 가능한 고화질 영상 시연 시스템을 위한 플랫폼의 설계 및 구현

한경호 ( Kyoung Ho Han ),하영호 ( Yeong Ho Ha ),서대화 ( Dae Wha Seo ) 한국화상학회 2008 한국화상학회지 Vol.14 No.1

한.중.일 도성계획에서 "주례.고공기"의 해석과 적용에 관한 연구

이영,한경호,Lee, Young,Han, Kyoung-Ho 대한건축학회 2011 대한건축학회논문집 Vol.27 No.3

The capital planning cloud be a political diagram in the pre-industrial countries of North-east Asia. In order to take a role as the capital, a planning was required to represent a higher level of symbolism than the other cities. Because of all that, Zhouli Kaogongji could embodied. And this is the general assessment of the Zhouli Kaogongji. But in reality, North-east Asian capital planning has not appeared as same urban planning as the Zhouli Kaogongji's. Thus a historical fact, the simple formula, <City planing=Zhouli Kaogongji> can not fully describe neither the City planing of East-Asia, nor Zhouli Kaogongji. We need to understand the Zhouli Kaogongji as the text not the image, because the contexts of the urban planning in Zhouli Kaogongji have been described simply. City planning has changed, depending on how the interpretation the Zhouli Kaogongji. It can be described <City planing=Zhouli $Kaogongji+{\alpha}$>, and depending on the interpretation, the city could be classified a kind of regular form and irregular form. All Capitals from the history of East-asia, should be understood in a way of similarity to Zhouli Kaogongji, not the differences. The important thing is the cultural backgrounds of the planners were effected very importantly. The Capital planning could consider as the result, that is complexed with the site analysis, the ideal images of the city and Zhouli Kaogongji.

여수 금오도 연안 이각망에 어획된 어류의 종조성 및 양적변동

황재호 ( Jae Ho Hwang ),유경희 ( Kyoung Hee Yoo ),이성훈 ( Sung Hoon Lee ),한경호 ( Kyeong Ho Han ) 한국수산학회 2008 한국수산과학회지 Vol.41 No.1

한ㆍ중ㆍ일 도성계획에서 『주례ㆍ고공기』의 해석과 적용에 관한 연구

이영(Lee Young),한경호(Han Kyoung-Ho) 대한건축학회 2011 대한건축학회논문집 Vol.27 No.3

The capital planning cloud be a political diagram in the pre-industrial countries of North-east Asia. In order to take a role as the capital, a planning was required to represent a higher level of symbolism than the other cities. Because of all that, ZhouliㆍKaogongji could embodied. And this is the general assessment of the ZhouliㆍKaogongji. But in reality, North-east Asian capital planning has not appeared as same urban planning as the ZhouliㆍKaogongji's. Thus a historical fact, the simple formula, 〈City planing=ZhouliㆍKaogongji〉 can not fully describe neither the City planing of East-Asia, nor ZhouliㆍKaogongji. We need to understand the ZhouliㆍKaogongji as the text not the image, because the contexts of the urban planning in ZhouliㆍKaogongji have been described simply. City planning has changed, depending on how the interpretation the ZhouliㆍKaogongji. It can be described 〈City planing=ZhouliㆍKaogongji+α〉, and depending on the interpretation, the city could be classified a kind of regular form and irregular form. All Capitals from the history of East-asia, should be understood in a way of similarity to ZhouliㆍKaogongji, not the differences. The important thing is the cultural backgrounds of the planners were effected very importantly. The Capital planning could consider as the result, that is complexed with the site analysis, the ideal images of the city and ZhouliㆍKaogongji.

ARM 프로세서를 이용한 PMP 구현

김희수(Hee-Su Kim),한경호(Kyoung-Ho Han) 대한전기학회 2006 대한전기학회 학술대회 논문집 Vol.2006 No.7

본 논문에서는 인텔사의 PXA 255 프로세서에 내장형 운영 시스템을 실장하여 미디어 플레이어의 기능을 구현하고, Wireless LAN(IEEE 802.11b)망을 통한 다양한 멀티미디어 컨텐츠를 다운로드할 수 있는 시스템 구현을 보였다. 이를 위하여 리눅스 운영 시스템에 미디어 플레이어와 코덱을 크로스 컴파일하여 보드에 실장하고, 사용자의 편의를 위하여 USB 디바이스 지원과 저장용량 확대를 위한 Compact Flash 메모리 디바이스 지원을 보였다. 또한 사용자 인터페이스를 위하여 Qt/E를 이용하여 어플리케이션을 제작함으로서 사용자의 편의성을 도모하였다.