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하이브리드 타입 엔진룸 정션블록의 열유동 해석에 관한 연구
김관희(Kwanhee Kim),양승민(Seungmin Yang) 한국자동차공학회 2016 한국자동차공학회 부문종합 학술대회 Vol.2016 No.5
This paper describes the thermo-flow analysis of hybrid type junction block in vehicle using finite element method. Junction block is composed of fuse, relay, pcb block, electric device, etc. The heating of junction block causes damage or malfunction in car. Therefore, The Measures are required to protect components from the heat. This paper includes the analysis of hybrid type junction block and the performance of the heat generation test and thermo-flow analysis. Also, The thermal analysis is performed using 3D modeling and we constructed material properties database in convection of -35℃, 90℃. The result of analysis indicates that average error is 2.17℃. In this study, we constructed the material property database of hybrid type junction block and developed verification technique through simulation.
양승민(Seungmin Yang),김관희(Kwanhee Kim) 한국자동차공학회 2014 한국자동차공학회 부문종합 학술대회 Vol.2014 No.5
This paper describes the thermal distribution analysis of junction block in vehicle using finite element method. Junction block of PCB type is composed of fuse, relay, electric device, etc. The heating of PCB components causes damage or malfunction. Therefore, The Measures are required to protect components from the heat. This paper includes the analysis of PCB component samples and the performance of the heat generation test and thermal distribution analysis. Also, The thermal analysis is performed using 3D modeling and we constructed material properties database. The result of PCB analysis indicates that average error is 1.8℃. In this study, we constructed the material property database of PCB components and developed verification technique through simulation.
유현정(Yoo, Hyunjung),김관희(Kim, Kwanhee),이하정(Lee, Hajeong),박보미(Park, Bomi),박수빈(Park, Subin),박주희(Park, Juhui),박진희(Park, Jinhui),반민주(Ban, Minjoo),임지현(Lim, Jihyun),박준후(Park, Junhoo),이예은(Lee, Yee Eun) 한국농촌간호학회 2019 한국농촌간호학회지 Vol.14 No.2
Purpose: This study was done to identify the cultural capacity of college nursing students and the relationship of intercultural communication. Methods: The participants were 200 students in colleges of nursing from 6 universities in C city, who understood the purpose of the study and agreed to participate. Collected data were analyzed with t-test, ANOVA, correlation analysis, and stepwise regression analysis using SPSS/WIN 22.0. Results: Cultural sensitivities in this study (r=.372, p<.001), cultural knowledge (r=.399, p=.001), cultural awareness (r=.547, p<.001), and cultural technology (r=.550, p<.001) each showed a statistically significant correlation with intercultural communication skills. Conclusion: The results of this study show that reinforcement of the cultural and intercultural communication ability of college nursing students, in-depth exploration of the cultural area and religious inspection, cultural and professional backgrounds, assessment and consideration of cultural characteristics, nursing diagnosis, and health appropriate to the cultural background. It is suggested that education such as service provision should be conducted systematically.