• 화약ㆍ발파
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• 제37권2호
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• pp.1-13
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• 2019

본 연구에서는 도심지 발파에서 형성되는 분할 단면의 변형을 확인하기 위해 Visual FEA 유한요소 프로그램으로 발파 단면을 모델링하여 발파 기폭 패턴에 따른 최대주변형률을 분석하였고, Visual FEA 유한요소 프로그램으로 분석된 분할 단면과 현장 발파로 형성된 분할 단면을 비교하였다. 결과적으로, 발파 기폭 패턴에 따라 분할 단면에서 최대주변형률의 차이를 나타냈고, 전산해석과 현장 발파에서 분할 단면이 유사한 파형 형태를 보이는 것으로 확인되었다.

• 한국디자인학회:학술대회논문집
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• 한국디자인학회 2003년도 봄 학술발표대회논문집
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• pp.180-181
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• 2003

• 한국전산구조공학회:학술대회논문집
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• 한국전산구조공학회 1995년도 가을 학술발표회 논문집
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• pp.215-222
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• 1995

The objective of this paper is to develop a finite element structural analysis program using VB(Visual Basic) which has been recently getting popular as development tools of application program for Windows. VB provides several functions to develop an application program easily by supporting event-driven programming method and graphic object as control data type. This system is an integrated processor including preprocessor, solver and postprocessor. Automatic mesh generation is available at preprocess stage, and graphic presentation of deformation and stress is also represented at postprocess one.

• 한국산학기술학회논문지
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• 제16권9호
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• pp.6360-6367
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• 2015

랜드마크와 같이 시각적 인지가 용이해야 하는 요소의 입지 선택은 공간설계과정에서 많이 등장하는 화두이다. 최근에는 이러한 시각적 요소의 가시성을 평가하기 위해서 컴퓨터를 활용한 그래프 분석기술이 많이 적용되고 있으나, 분석의 틀이 평면적이고 시점과 대상점의 설정이 고정적이어서, 실질적인 분석결과를 얻는데 한계가 컸다. 이에 본 연구에서는 3차원 환경에서 동적 시점에 대한 분석이 가능한 비지향성 다차원 가시도 분석(MDVC-N) 분석방법론을 제시하였으며, 3차원 컴퓨터그래픽기술을 이용하여 분석어플리케이션을 구축하고, 시점과 대상점을 설정하는 스크립트 구조를 설계하였다. 여기에 고저차를 갖는 지형에 다양한 높이의 건물이 배치되어 있는 복합화된 대지를 예시모델로 적용하여 분석방법론을 검증하고 입지별 대안의 시각적 특성을 파악하였다. 연구를 통하여 다음과 같은 결론을 얻을 수 있었다. 1) 6개의 대안을 설정하여 정량적인 가시도를 측정할 수 있었다. 2) 3차원 그래프로 재현하여 직관적인 분석이 가능하였다. 3)공간구문론의 국부통합도를 공간이용행태 변수로 보정한 결과를 산출함으로서 분석의 적용성을 향상시켰다.

• 한국멀티미디어학회논문지
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• 제23권1호
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• pp.67-73
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• 2020

This paper analyzed the characteristics of Motion Poster (Moster) and discussed the visual expression methods. To this end, the existing literature on motion posters was organized. The visual representation of motion posters was analyzed by dividing into 'Main Visual', 'Mode of Movement', 'Playtime' and 'Sound'. The analysis results were as follows. As motion posters are kind of movie posters, they are made from the original movie poster images, characters, or scenes of the movie. Graphical representations used either photo-realism or computer realism. The movement methods are 'simple movement of visual elements(movement, gesture and rotation, appear or disappear)+fixed camera movement' or' camera movement (zoom in/out, rotate, move) + fixed visual element movement'. Playback time ranged from about 10 seconds to over 1 minute of video, and the longer the video, the higher the probability of including sound.

• 한국디자인학회:학술대회논문집
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• 한국디자인학회 2005년도 춘계 학술발표대회 논문집
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• pp.90-91
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• 2005

• 패션비즈니스
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• 제22권1호
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• pp.114-123
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• 2018

The purpose of this study is to investigate the visual elements for effectively conveying the make-up method of the Korean history. We will do basic research on language visualization through visual poetry by using a make-up method as a visual expression element. Our research methods consisted of a related literature research, an internet search, and case study methods. The make-up methods of Korean classical make-up through visual poetry consisted of a through literature review. First, make-up methods, cosmetics, jewelry, and hair styles are shown in the classic make-up style of each age. Second, classical make-up visual poetry shows the identity, gender, and character depictions. Third, there were many visual metaphors about the hair types, figures, and hair among the classical make-up methods of each age. I think that this topic is worth researching as an appropriate medium to increase attractiveness. This research is with visual expression elements of the Korea make-up method. This study analyzed the Korean traditional make-up method that expresses and reinterprets visual metaphors. The results of this study can be applied for basic research.

• 설비공학논문집
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• 제23권1호
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• pp.61-72
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• 2011

The influences of luminous environment on visual responses and fatigue sensation in art galleries were examined in this study. Field measurements and survey were performed in three galleries under various illuminance and luminous conditions. Result implies that vertical illuminance on art paintings needed to be somewhere between 200 lx and 300 lx to avoid visual discomfort. The vertical illuminance difference between consecutive paintings should not exceed 100 lx to keep visually comfortable environment. Visual comfort sensations were related to glare, visual stimulus, reflection from paintings, illuminance variation, and the sensation that subjects can clearly see the paintings. The sensation of fatigue was significantly influenced by the changes of luminous element that caused visual stimulus and discomfort. The sensation of eye fatigue among physical fatigue was primarily influenced by the glare, visual stimulus and comfort. The psychological fatigue was also influenced by eye fatigue, visual comfort, brightness and satisfaction with color of light.

• 한국의류산업학회지
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• 제21권1호
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• pp.1-12
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• 2019

The purpose of this study is to examine the fashion characteristics of fashion magazine cover by comparing and analyzing the formative characteristics of fashion, visual design characteristics and illustration vocabulary on the cover of 3 fashion magazines. The data analysis criteria consisted of the formative elements of fashion (fashion design element, fashion coordination element) and visual design element (color, illustration lexical layout, model photograph type). Data analysis methods were statistical analysis, stepwise lexical analysis, and content analysis. The results of the study are as follows. First, the formative characteristics of fashion on the cover of fashion magazines show that ELLE is a feminine and elegant characteristics, VOGUE is a modern, chic and mannish characteristics, and W is avant-garde and neutral characteristics. Second, visual design characteristics on the cover of fashion magazines, ELLE and VOGUE use modern and simple modern sensibility by using monotonous background color and background color number, and W showed original image characteristic by using various colors. Third, as a result of the illustration lexical analysis on the cover of fashion magazines, 4 core keywords of trend, star, event, and life appeared in 3 magazines in common. Elle differentiates by innovation, Vogue by discrimination, W by reconstruction.

• 대한기계학회:학술대회논문집
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• 대한기계학회 2003년도 춘계학술대회
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• pp.654-659
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• 2003

PVAP (Pressure Vessel Analysis Program V1.0) was developed by adopting the finite element analysis program ANSYS V6.0, and Microsoft Visual Basic V6.0 was also utilized for the interfacing and handling of input and output data during the analysis. PVAP offers the end user the ability to design and analyze vessels in strict accordance with ASME Section VIII, Division 2. More importantly, the user is not required to make any design decisions during the input of the vessel. PVAP consists of three analysis modules for the finite element analysis of the primary components of pressure vessel such as head, shell, nozzle, and skirt. In each module, finite element analysis can be performed automatically only if the end user gives the dimension of the vessel. Furthermore, the calculated results are compared and evaluated in accordance with the criteria given in ASME Boiler and Pressure Vessel Code, Section VIII, Division 2. In particular, heat transfer analysis and consecutive thermal stress analysis for the junction between skirt and head can be carried out automatically in the skirt-tohead module. Finally, report including the above results is created automatically in Microsoft Word format.