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유압식 엔진마운트의 연성해석을 통한 외파이프의 전달력 예측
손혜민(Hye-min Son),이재천(Jae-cheon Lee),최재용(Jae-yong Choi),김정훈(Jeong-hoon Kim) 한국자동차공학회 2010 한국자동차공학회 학술대회 및 전시회 Vol.2010 No.11
Hydraulic engine mount is one of the most essential components of the most modern vehicles for transportation since it accounts for the basic comfortable for the drivers. For this reason, predication of applied force for outer pipe through Fluid-Structure Interaction analysis of hydraulic engine mount. Applied force by external conditions is some specific area. Therefore, considering the applied force for the design of optimal shape design and material selection is important.
대구지역 상가건물형 전통시장의 시장크기별 재실자밀도에 관한 연구
장혜민(Hye Min Jang),배영훈(Young-Hoon Bae),손종영(Jong Yeong Son),홍원화(Won-Hwa Hong),황정하(Jung Ha Hwang) 대한설비공학회 2018 대한설비공학회 학술발표대회논문집 Vol.2018 No.6
본 연구는 전통시장의 상가건물형 전통시장의 시장크기에 따른 수용인원 및 재실자 밀도를 조사하여 향후 성능위주설계의 기초자료를 제시하고자 한다. 이를 위해 대구의 전통시장의 시장크기에 따라 분류를 실시하였으며, 소상공인시장 진흥공단에서 제공하는 상권분석 시스템과 대구광역시 유동업체 등록현황분석을 통해 각 시장별 재실자 수와 면적을 도출하였다. 도출된 유동인구와 면적데이터를 기반으로 전통시장의 크기에 따른 재실자 밀도를 구하였으며, 그 결과 대형시장은 1.47인/㎡, 중대형시장은 2.59인/㎡, 중형시장은 0.94인/㎡ 그리고 소형시장은 1.13인/㎡로 나타났다. 이는 현재 『성능위주설계 방법 및 기준 별표 1』에 따라 제시하고 있는 재실자 밀도와 큰 차이를 보이는 것으로 나타났다.
문은혜 ( Eun Hye Moon ),김재연 ( Jae Youn Kim ),정민경 ( Min Kyong Jeung ),손혜민 ( Hyoe Min Son ),오진아 ( Jin A Oh ) 부모자녀건강학회 2006 부모자녀건강학회지 Vol.9 No.2
The purpose of this study was to compare the differences of anxiety-depression and maternal fetal attachment between pregnant women with preterm labor and normal pregnant women. The number of subjects was 132 convenienced sample. The sample were 66 pregnant women with preterm labor admitted in clinics and 66 normal pregnant women visited OB outpatient department at 1 general hospital in Busan. The data were collected by a self-reported questionnaire from Aug. 1st to Oct, 31th. 2006 and were analyzed with t-test, ANOVA, chi-square test using SPSS/Win PC+12.0. The research results were as follows: 1. The general characteristics between normal and preterm pregnancy were homogeneous. 2. It was significantly differed according to anxiety-depression between two groups, but it was not significantly differed according to maternal fetal attachment. 3. There were negative correlations with anxiety-depression and maternal fetal attachment. In conclusion, the special program should be created for each pregnant women and ante-natal nursing service may assessed and consulted on anxiety-depression and maternal fetal attachment, and needed the development of professional and educational nursing intervention on anxiety-depression and maternal fatal attachment enhancement in prenatal health care.