• Title/Summary/Keyword: Film literature

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Analytical Modeling of a Loop Heat Pipe with a Flat Evaporator by Applying Thin-Film Theory (평판형 증발부를 갖는 루프히트파이프에 대해 박막이론을 적용한 해석적 모델링)

  • Jung, Eui-Guk;Boo, Joon-Hong
    • Transactions of the Korean Society of Mechanical Engineers B
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    • v.34 no.12
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    • pp.1079-1085
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    • 2010
  • A steady-state analytical model was presented for a loop heat pipe (LHP) with an evaporator that has a flat geometry. On the basis of a series of reviews of the relevant literature, a sequence of calculations was proposed to predict the temperatures and pressures at each important part of the LHP: the evaporator, liquid reservoir (compensation chamber), liquid line, vapor line, and condenser. The analysis of the evaporator, which is the only part in the LHP that has a capillary structure, was emphasized. Thin-film theory is applied to account for the pressure and temperature in the region adjacent to the liquid-vapor interface in the evaporator. The present study introduced a unique method to estimate the liquid temperature at the interface. Relative freedom was assumed in the configuration of a condenser with a simplified liquid-vapor interface. Our steady-state model was validated by experimental results available in the literature. The relative error was within 3% on the absolute temperature scale, and reasonable agreement was obtained.

Crossing Mythical Boundaries and Homing in Witi Ihimaera's The Whale Rider (위티 이히마에라의 『고래 타는 사람』에 그려진 신화적 경계 허물기와 귀향)

  • Cha, Heejung
    • Journal of English Language & Literature
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    • v.56 no.2
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    • pp.277-299
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    • 2010
  • This study explores Witi Ihimaera's The Whale Rider (1987) from ecological and postcolonial perspectives. Ihimaera is one of the prominent Maori writers who have critically voiced their concerns about the fragmentation of Maori tradition and the alienation of an environmentally friendly culture in New Zealand. Throughout the novel The Whale Rider, with his mythic imagination and cultural sensitivity, Ihimaera raises ecological awareness in terms of environmental justice and promotes critical consciousness regarding sociocultural and histo-political realities of the Maori people as alienated others in their ancestors' land. Revolving around the developmental process of a young Maori girl named after a mythical Maori ancestor Kahutia Te Rangi also known as the Whale Rider to inherit the Maori leadership, the novel describes the historical, cultural, emotional landscape of the Maori community in the white-centered society of New Zealand. In particular, this paper analyzes the leaving and homing process of narrator Rawiri which is deeply embedded in Maori myth and philosophy toward an eco-friendly culture and postcolonial reality. Indeed, Ihimaera skillfully juxtaposes young man Rawiri's experience outside the Maori community and young girl Kahu's life at the Maori home. In the end, while Kahu achieves her destiny in a mythical way to foster a new vision of harmonious co-existence that is rooted in Maori heritage and compatible with Western culture, Rawiri comes to understand the interrelatedness of all existence and embraces both the rational knowledge of scientific empiricism and the traditional knowledge of spiritual experiences. The novel The Whale Rider was also turned into a film by New Zealand's most influential female film director Niki Caro in 2002, and the film Whale Rider received international acclaim.

Characteristics and Categorization of Fashion Films (패션필름의 유형화에 따른 특성)

  • Kwon, Jeanne;Yim, Eun-Hyuk
    • Journal of the Korean Society of Costume
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    • v.66 no.4
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    • pp.128-145
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    • 2016
  • Unlike the past, when fashion brands adopted unilateral communication with their consumers, the brands today have recognized the importance of bi-lateral communication. This has led to the companies producing fashion films as a means to elicit a consensus in opinion between the brands and the consumers. Such fashion films should be understood as films using fashion that transcends time, and also as a type of fashion media. This study, which is based upon the understanding that fashion films are a part of strategic marketing for enhancing the value of brands, used domestic and international literature in order to define fashion films, and establish a theoretical basis for these films. Corroborative study was also conducted for the purpose of practical categorization. This study aims to investigate the characteristics of fashion films, and to suggest a new approach to the study of fashion films. The study adopted the research methodology used in Dudley Andrew's film theory in order to create a theoretical frame that can be used to categorize fashion films. The theory is of significance because it is the basis for the category of motion picture fashion film and media technology fashion film. The study on the categorization and the characteristics of fashion films based upon 6 sub-categories shows a consistent trend of fashion films. From the results, it can be inferred that the films contribute, in part, to the enhancement of brand value. Fashion films have shown rapid growth with the mixture of other media, and with the introduction of cutting-edge technology. Fashion films can be used as new marketing methods for the fashion brands in this digital age.

Development of Low-Temperature Storage Method of Sweet Persimmons (단감의 저온저장방법(低溫貯藏方法) 개발(開發)에 관(關)한 연구(硏究))

  • Chung, J.H.;Suh, S.R.
    • Journal of Biosystems Engineering
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    • v.19 no.3
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    • pp.232-246
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    • 1994
  • This study was conducted to develop the long-tenn storage method to minimize the black spot occurred on the surface of persimmons stored in the films at low temperature. The storage experiments were done with different films and persimmon varieties at $0^{\circ}C$ storage condition for 5 months, and then the physical and chemical characteristics of persimmons were tested monthly. The results were as follows : 1. The film 160 made from zeolites showed highest performance in well storings sweet persimmons for 5 months, compared with other films by eyesight. The initial moisture condensation inside the films seemed to cause the black spots on persimmons, and the effect of the film holes was never significant to prevent the black spots. 2. The sugar content was ranged from $14^{\circ}Brix$ to $15^{\circ}Brix$ regardless of film types and persimmom varieties, and it changed little for storage of 5 months. 3. The decrease rate of persimmom weight in the film 160 and 180 was 0.3% for storage of 5 months, while those in other films reached to 2%. The decrease rate of persimmon weight was least in the film 160 and 180. 4. The hardness of Fuyu least decreased in the films 160 and 380. It was changed from 36 kg/cnf to 8-27 $kg/cm^2$, and that of Charyang was from 31 $kg/cm^2$ to 8-10 $kg/cm^2$ for storage of 5 months. The hardness of Charyang rapidly decreased as storage period increased. 5. The average rate of black spot(defect rate) of Fuyu measured by a computer image processing system was least in the film 160 by 0.5%, but those in other films was ranged from about 5% to 20% for storage of 5 months. The rate of black spot of Charyang was less than that of Fuyu among most of films. 6. The intensity, hue, and saturation in persimmon color changed according to storage period. Especially, the intensity of persimmon colors decreased as storage period increased, but it was least in the film 160. 7. An integrated long-term storage method of sweet persimmons was suggested in the basis of the experiments and literature reviews.

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The collective appreciation of film and the creation of social value - Community cinema in Japan (영화의 공동감상과 사회적 가치 창출 - 일본의 커뮤니티 시네마를 중심으로)

  • Jieun Jang
    • Trans-
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    • v.14
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    • pp.123-155
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    • 2023
  • This study analyzes the characteristics of the social value creation process through the collective appreciation of film. It focuses on the historical development of community cinema in Japan. In modern-day Japan, where digital video is easily accessible and the use of private, personalized media spaces widespread, a sub-culture of collective film appreciation is spreading, as more and more Japanese begin to attend movie screenings in non-commercial theaters. In addition, Japanese community cinema center has begun to integrate and support this viewing experience, which has come to be known as community cinema. A literature review revealed the following characteristics of community cinema. First, local theater screening groups or appreciation groups cooperate with residents to establish and operate movie theaters. Second, these spaces create theoretical and practical participatory learning opportunities that foster understanding of and participation in film culture, through large-scale associations with organizations or institutions that offer viewings. Third, based on collective appreciation, the film culture created through repeated joint viewings produces a social arena in which community can be realized. In these communities film can be put to socially productive uses, such as problem solving.

The Body Images of Stars in the Screens by Linked with the Fashion in the Based on the Jean Baudrillard's Theory (현대 패션에 나타난 스타의 신체 이미지에 대한 시뮬라시옹 연구)

  • Lee, Song-Lim
    • The Korean Journal of Community Living Science
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    • v.19 no.3
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    • pp.431-444
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    • 2008
  • Today people obtain much information about appearances through movies. The stars' body images in movies have been created through total fashion as they play the roles of an ideal model to create actual body images. This study examined the relations between the body images in the film media in terms of appearances or total fashion and actual body images based on the simulation theory by Jean Baudrillard. It conducted a literature study by collecting and analyzing film media-related picture images from books, papers, periodicals and the Internet home and abroad. The research scope was limited to the stars who made appearances in movies and the ones who starred in movies in addition to their other lines of work. As a result, the following conclusions were drawn; the stars' body images went hyperreal between their actual body images and the ones of their roles in movies and then were simulated in fashion. To be specific, 1. the stars' actual body images went hyperreal and were simulated in fashion in the following cases; 1) the stars in the heyday of film; 2) fashionistas; and 3) pictures taken by paparazzi. 2. The body images of their roles went hyperreal in the following cases; 1) through brand participation; 2) through changed body images; and 3) through cyber body images. Their body images became hyperreal and were simulated in fashion by the input of fashion designers and the techniques of other areas. The body images in film are the object of desire to the audience. They go hyperreal and become the ideal body image to real people. The various kinds of hyperreal images in the film media create new beauty as a reference and object of comparison for people to change their body images in reality.

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Double Meaning Inherent in the Film : focused on the Movie "Perfume" (영화 속에 내재된 이중적 의미 : 영화 "향수"를 중심으로)

  • Kim, Seong-Hoon
    • The Journal of the Korea Contents Association
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    • v.11 no.3
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    • pp.147-156
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    • 2011
  • Double meaning inherent in the film is interpreted in the same context as it's called ambiguity in the literature. Ambiguity means that one word or one sentence can be interpreted in two or more meanings. In the movie, one behavior of a character, a prop or a costume with two or more meanings faces the audience. A famous French direct Francois Ozon said "The director has always made movie contrary to his/her latest movie." This means that the film should seek to reform and it's his philosophy about the movie. Actually, it's the film's basis that a movie breaks the taboo. The film has always challenged taboos and led the progressivism. Taboos of western films are more intense than our country's moral and ethical level. Their taboos are to deny the sacred and legitimacy of Christianity. Particularly, as many people talk about the film to deny the divinity of Jesus Christ, it's sufficient to elicit an argument pro and con. This study is to choose the movie "Perfume"of director Tom Tykwer as a text, examine the highly elaborate and strategical double meaning in the movie and analyze the western taboos to deceive the audience skillfully.

Experimental investigation of two-phase flow and wall heat transfer during reflood of single rod heater (단일 가열봉의 재관수 시 2상유동 및 벽면 열전달에 관한 실험적 연구)

  • Park, Youngjae;Kim, Hyungdae
    • Journal of the Korean Society of Visualization
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    • v.18 no.3
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    • pp.23-34
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    • 2020
  • Two-phase flow and heat transfer characteristics during the reflood phase of a single heated rod in the KHU reflood experimental facility were examined. Two-phase flow behavior during the reflooding experiment was carefully visualized along with transient temperature measurement at a point inside the heated rod. By numerically solving one-dimensional inverse heat conduction equation using the measured temperature data, time-resolved wall heat flux and temperature histories at the interface of the heated rod and coolant were obtained. Once water coolant was injected into the test section from the bottom to reflood the heated rod of >700℃, vast vapor bubbles and droplets were generated near the reflood front and dispersed flow film boiling consisted of continuous vapor flow and tiny liquid droplets appeared in the upper part. Following the dispersed flow film boiling, inverted annular/slug/churn flow film boiling regimes were sequentially observed and the wall temperature gradually decreased. When so-called minimum film boiling temperature reached, the stable vapor film between the heated rod and coolant was suddenly collapsed, resulting in the quenching transition from film boiling into nucleate boiling. The moving speed of the quench front measured in the present study showed a good agreement with prediction by a correlation in literature. The obtained results revealed that typical two-phase flow and heat transfer behaviors during the reflood phase of overheated fuel rods in light water nuclear reactors are well reproduced in the KHU facility. Thus, the verified reflood experimental facility can be used to explore the effects of other affecting parameters, such as CRUD, on the reflood heat transfer behaviors in practical nuclear reactors.

A Study on the Use Pattern of Yun Dong-Ju in the movie (영화 <동주>(2015)에 표상된 윤동주 시 활용양상 연구)

  • Son, Mi-young
    • The Journal of the Convergence on Culture Technology
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    • v.5 no.2
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    • pp.59-65
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    • 2019
  • This study examines how cinematic texts are used in movies through Lee Jun-ik's 2015 film, and what narrative and visual effects are obtained through them. This film portrays poet Yun Dong-ju as a central figure and chooses to reconstruct his life. The movie, , used Yun's poetry as a device to maximize the lyricism of the film and to suggest a change in the fate of the character and the inside. In other words, uses Yun Dong-ju's poetry to aesthetically express the inner change of the characters in the film and the sensitivity of the film. Through this, I visualize Yun Dong-ju as poet Yun Dong-ju, a poet who was stuffed in literary books, as a normal literary youth. It is also a reminder of the weight of the reality that the present youth is experiencing and the problem of an individual living in history. In this respect, the movie is a major text that depicts the poetry and poetry of the time, and the age of poet through the media. 'Poetry' as the text of the text delivered with the image maximized the lyricism of the image and led to high aesthetic achievement. Through poetry and poetry, it can be regarded as the main text approaching the problems of history, individual, literature and reality.

American Myth and the Spectatorship of SF Films: Reviewing Star Wars and "Deep Space Homer" of The Simpsons (미국적 신화의 관점에서 본 SF영화의 관객성 -『스타워즈』와 『심슨가족』의 "우주비행사 호머"를 중심으로)

  • Choe, Youngjeen
    • Journal of English Language & Literature
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    • v.54 no.4
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    • pp.461-482
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    • 2008
  • The science fiction was established as a typical genre of the American popular culture by the monumental releases of two series: Star Wars and Star Trek. Based on the popular science discourse, these two series have functioned as an ideological apparatus for re-appropriating Frontierism which reflects the essential values of American myth. Arguably, the SF genre owes its success mainly to the increasing popularity of science during the 1960s and 1970s, which was well represented in the space project of NASA. This power of popular science, however, tended to weaken in the 1990s as the public interest in NASA's project gradually decreased. "Deep Space Homer," an episode of The Simpson's fifth season, reflects the changing attitude of the American audience toward the new American hero created in the SF series of popular science in the previous popular culture.