최인훈의 <西遊記>에 나타난 페로디 분석

박배식 韓國批評文學會 1995 批評文學 Vol.- No.9

새로운 구조의 초음파 가습기 개발

박배식 수원대학교 기능성생명소재연구소 2002 자연과학연구논문집 Vol.1 No.-

There are many models of ultrasonic humidifier which uses piezo ceramic disc as vibrator with electrically driving oscillating circuit. Most of them are cubical box structure. We developed and optimized a new structure plane ultrasonic humidifier. It provides much more convenience to the user than the other traditional structure humidifier does. It is a multi-function ultrasonic humidifier, i. e. humidifier,, aroma oil diffuser and under water illuminating decoration item.

한국어 어휘의 특성에 따른 교육방안

박배식 한국어교육연구학회 2022 한국어교육연구 Vol.- No.17

오픈 구조의 초음파 가습기 가습량 최적화연구

박배식 수원대학교 기능성생명소재연구소 2005 자연과학연구논문집 Vol.4 No.1

Open-structured ultrasonic humidifier without fan for blow-out has been used in limited usage due to insufficient humidifying capacity. The present mist maker of 16mm or 20mm diameter piezoelectric ceramic disc equipped in Fognee has shown 300cc/hr maximum humidifying capacity with covers which has developed for efficient natural diffusion. But we need higher maximum humidifying capacity up to 600cc/hr. BY adopting 25mm diameter piezoelectric ceramic disc, we developed new model of open-structured ultrasonic humidifier which shows 574cc/hr maximum humidifying capacity.

Lenard Effect로 발생한 음이온의 특성

박배식 수원대학교 기능성생명소재연구소 2006 자연과학연구논문집 Vol.5 No.1

In order to check the health promotional effect of negative ions in air, we studied the production mechanism and lifetime of the negative ions produced by Lenard effect and electrical device. Especially we explain the high density distribution of negative ions produced Lenard effect. It is highly related with the production mechanism.

폭포수 음이온 가습 공기청정기의 소음 최소화

박배식 수원대학교 기능성생명소재연구소 2007 자연과학연구논문집 Vol.6 No.1

We developed a new structure water cover which can minimize the noise produced by the falling water drops. And checked the noise reduction for each model of mist-makers adopting 15mm, 20mm, 25mm ceramic discs. We can remove the noise spikes produced by the falling drops. The measured noise with new water covers are 22.6± 0.6dB for 16mm ceramic disc mist-maker, 25.4±0.7dB for 20mm ceramic disc mist-maker and 30.3± 0.9dB for 25mm ceramic disc mist-maker. These noise levels are acceptable for home usage.

폭포수 음이온 공기 호흡에 의한 심박수 변화

박배식,김근묵 水原大學校 2012 論文集 Vol.26 No.-

Abstract We have studied the affect of aspiration of negative ion air to the heart rate change. We measured heart rate just after 7 hours sleeping with waterfall negative ion humidifying air purifier on and off. The average heart rate in a room of negative ion air (98701230 이온/) is lower by 4.4 throbs per minutes than that in a room of no negative ion air.

계의 매개변수 변화에 따른 유인영역경계의 변형

박배식 수원대학교 기초과학연구소 1996 基礎科學論文集 Vol.5 No.-

In typical nonlinear dynamical systems, fractal geometrical structures such as strange attractors and fractal basin boundaries exist for given system parameter ranges. Fractal geometry was introduced by B. Mandelbrot in the middle of 1960s as a new concept for understanding the geometry of nature. Since then, many researchers have investigated the fractal structures appearing in physical systems during the last three decades. Such an effort was successful in understanding geometrical mechanisms of the appearance of fractals. The homoclinic crossing of the stable and unstable manifolds of a saddle orbit creates a fractal structure. And the heteroclinic crossing of the stable and unstable manifolds of saddle orbits expands the fractal structure. In this we have investigated the volume ratio of the newly expanded fractal basin region in initial condition space as the system parameter varies. Just after the basin boundary metamorphosis, the volume ratio of the basin of attraction is very small. We choose a sample volume near a point on the accessible boundary saddle orbit and computed the basin of attraction volume for each attractor. We plot the basin volume ratio(BR) versus the system parameter value. There is a relation BR = const +k|P - P_c|^α.P_c is the basin boundary metamorphosis value of the system parameter and α is the critical exponent. And α = D α_0, D is the dimension of the phase space and α_0 is the critical exponent for the one dimensional dynamical system. α_0 is found to be 0.5.

가습기 겸용 선풍기 개발을 위한 체감온도 저하효과 연구

박배식 수원대학교 자연과학연구소 2001 자연과학논문집 Vol.4 No.-

Optimization study for the development of the electric fan with ultrasonic humidifier has been done. The large value of the latent heat of water vaporization was utilized in reducing the sensible temperature. We used electric fan combined with the ultrasonic humidifier for home usage and aerosol sprayer. The aerosol flows with the wind of fan. We measured temperature at 2 m front distance from the fan. The sensible temperature was 14.2℃ at the room temperature 19.2℃ and relative humidity 71%, i.e. the temperature reduction was 5℃.

1930년대 소설의 기법과 영화 기법의 함수

박배식 현대문학이론학회 2003 現代文學理論硏究 Vol.0 No.20

I researched the aspects of the view point from outside in his novel. In his novel, titled Novelist Gu-Bo si ma-el and Chun-byun-poong-gyung the writer used lots of view points from outside. He let readers the prevailing state of society in the city. By using plenty of view point from outside, namely showing places both near and far the writer conveys his thought to readers freely. Since Modernists of 1930's living in the colonial system admitted reality of the colonial they tried to reform literature within the legal space. So, time is not continuously in this novel, and by overlapping the space and the other space, the writer gives the theme to readers. In conclusion, this paper shows the cinematic technique to you, studying the novelist, Park, Tae-won's works, Novelist Gu-Bo si ma-el and Chun-byun-poong-gyung. Lots of techniques used in making films are applied to writing styles of novels at the moment. And then have expanded the writer's consciousness. In the modern literature, those kinds of techniques are used a lot, relatively in the past. However, I studied only one writer and only two novels. I refer to the open structure in Chun-byun-poong-gyung. In this novel, the eye of the camera moves so freely, and shows readers the happenings, using the montage technique. So, all over the novels in Korea, especially the well-known writers' I would like a lot of linguists to research the relations between the development of the writing styles of novels and that of the cinematic techniques. The content of Chapter is on Park's modernistic and realistic novels. And it includes his meaning in literary history and his aesthetics, In his former novels he changed novels into spatial art by pursuing spatial form which broke from successive narration of a story. Consequently, the conventional notion of the novel as a time art was broken by him. And he also called attention to the meaning of man's inner world. By that he contributed to make novel's narrative nature weaken. Besides he contributed to the widening and deepen-ing of the novel's range through his various experiments of new techniques. And he avoided such conventional techniques as the conflict of characters, the embodiment of collective ideologies, and the dramatic development of events. With those new attempts, he broke from the conventional novel sand contributed the development of the modernistic novels in the 1930's.