• 복식
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• 제56권8호
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• pp.35-44
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• 2006

The purpose of this study was to comparatively analyze the characteristics of traditional costume colors of Korea China Japan with quantitative methods. The range of this study was limited to the costume colors from 16th to 19th century. For this study 1333 color samples were collected by measuring with a spectrophotometer. The results of this study are as follows: Red, Yellow Red, Yellow and Purple Blue had been used in common for the traditional costume colors of Korea, China and Japan. Yellow of Korea, Purple Blue of China, Yellow Red of Japan showed the high frequency. Red, an asian preference color, had most frequently used in korean traditional costumes. Pale toned Yellow and Yellow Red, high saturated Red and low valued Purple Blue had been preferred for korean traditional costumes. The preferences of high saturated Red and low valued Purple Blue were based on the Five Element theory and the pale toned Yellow and Yellow Red were used with the preference of White and natural colors. In China the traditional costume colors had used with the Five Element theory also but they had preferred Purple Blue, deep & strong toned Red to Yellow Red and Yellow, Yellow Red, Purple and grayish colors had been frequently used in japanese traditional costumes. In the results of color distributions in $L^*a^*b^*$ color space, korean and chinese traditional costumes colors concentrated in some areas like Yellow, Yellow Red, Red and Purple Blue. Japanese costumes colors showed the even distribution with the diverse toned colors. Korean traditional costume colors corresponded with the Five Element theory rather than China and Japan. Japan had used the costume colors with the racial sensibility rather than conceptual color theory.

• 한국초전도ㆍ저온공학회논문지
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• 제9권1호
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• pp.37-42
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• 2007

We are developing a 22.9 kV/25 MVA superconducting fault current limiting(SFCL) system for a power distribution network. A Bi-2212 bulk SFCL element, which has the merits of large current capacity and high allowable electric field during fault of the power network, was selected as a candidate for our SFCL system. In this work, we experimentally investigated important characteristics of the 190 kVA Bi-2212 SFCL element in its application to the power grid e.g. DC voltage-current characteristic, AC loss, current limiting characteristic during fault, and so on. Some experimental data related to thermal and electromagnetic behaviors were also compared with the calculated ones based on numerical method. The results show that the total AC loss at rated current of the 22.9 kV/25 MVA SFCL system, consisting of one hundred thirty five 190 kVA SFCL elements, becomes likely 763 W, which is excessively large for commercialization. Numerically calculated temperature of the SFCL element in some sections is in good agreement with the measured one during fault. Local temperature distribution in the190 kVA SFCL element is greatly influenced by non-uniform critical current along the Bi-2212 bulk SFCL element, even if its non-uniformity becomes a few percentages.

• 대한안전경영과학회지
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• 제6권2호
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• pp.199-209
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• 2004

Kano(1984) distinguishes five types of Quality requirement which influence customer satisfaction; Attractive, One-dimensional, Must-be, Indifferent, Reverse Quality element. Attractive requirements lead more than proportional satisfaction. Attractive Quality requirements are the key factors of order winner and the sources of customer delight. Attractive requirements do not influence customer satisfaction equally. This study presents Kano's model using AHP(Analysis Hierarchy Process) for the priorities of attractive Quality requirements.

• 한국전산구조공학회:학술대회논문집
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• 한국전산구조공학회 2002년도 가을 학술발표회 논문집
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• pp.55-61
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• 2002

In the present study, a first order shear deformable Loop-subdivision triangular element which can handle transverse shear deformation of moderately thick shell and composite laminated or sandwich shells are developed. The developed element is more general than the previous one based on classical shell theory, since it includes the effect of transverse shell deformation and has standard five degrees of freedom per node. The quartic box spline function is employed as the interpolation basis function. Numerical examples for the benchmark static shell problems are analyzed to assess the performance of the developed subdivision shell element and locking trouble.

• Computers and Concrete
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• 제15권1호
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• pp.73-88
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• 2015

Following previous studies, the current paper describes the results of an experimental program concerning the repair of reinforced concrete columns by thixotropic pseudo plastic mortar, preformed to analyze and quantify the influence of initial construction damage to the behavior of the repaired element. Five columns (section scale 1:2) were designed according to the minimum requirements of reinforcement of ductility orientated codes' design with variables the percentages of initial construction damages. All were tested in axial compression with repeated cycles up to failure. For comparison reasons, another one of the same characteristics, yet healthy, was constructed and tested as a reference specimen. A numerical study (Finite Element Analysis) was conducted for further investigation of the behavior of the thixotropic mortar as repair material. The results indicate that: a) surpassing a specific amount of damage, columns even suitably repaired present lower strain capacity, b) finite element analysis present the same way of deboning of the repaired material taking into consideration the buckling of the reinforcement bars.

• 한국군사과학기술학회지
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• 제2권2호
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• pp.92-98
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• 1999

Dynamic behavior of missile which is fired in canister is analyzed by flexible multibody dynamics. The bending elasticity of missile is very important in case that missile is fired in the inclined launcher. In this paper, the force element model for the missile launching stage and the finite element model of missile are developed. The FEA model of missile is condensed into five lumped mass element model and the consistence between FE model and lumped mass model of missile is verified by modal analysis. As a result of analysis, sabot reaction force and pitch rate of missile for the variation of gap size and force element are obtained.

• 사상체질의학회지
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• 제12권1호
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• pp.10-23
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• 2000

이제마선생에 의해 제창된 사상체질론은 지난 백년간 후세 사상연구가들에 의하여 발전되어 왔다. 그 중 하나가 바로 권도원 선생에 의해 제창된 체질침(體質針)의 출현이었던 것이다. 체질침범에서는 종래의 방법과는 다른 새로운 맥법(脈法)과 맥도(脈圖) 그리고 체질에 따른 체질침방(體質針方)이 운용되고 있다. 이 체질침방의 경우 실제로는 장부경락(臟腑經絡)의 오행혈을 운용한 사암(舍岩)선생의 오행침을 체질침화(體質針化)한 것이다. 이제마 선생의 체질이론과 사암선생의 오행침이 결합된 것은 실로 역사적인 일이라 하지 않을 수 없다. 권도원 선생은 여덟 개의 맥도와 함께 8체질론을 내세웠으며 스물네개의 사암선생 침방 중 여덟 개를 체질침화하여 이 여덟 체질의 기본 치료처방으로 사용하였다. 본 논문의 저자인 염태환은 지남 1986년 미국 라스베가스에서 열린 동양의학 학술대회에서 이미 24체질론과 24체질 맥도를 제시한 바 있다. 본 논문은 우선 체질의학의 발달에 대한 역사를 간단히 정리하였다. 4체질론에서 시작하여 24체질론까지의 발전되어 온 단계 단계가 여기에 설명되어 있다. 이 설명 속에서 십이경락이 어떻게 사상의학과 이론적으로 결부되는가를 이해하게 되면, 24체질론의 출현이 쉽게 받아들여질 것이다. 본 논문은 이 24체질 중 특히 소음인에 속하는 네 체질에 대하여 초점이 맞추어져 있다. 이 네 개의 체질에 대한 체질맥진법, 맥도, 침법 그리고 한약처방 등이 이 논문에 다루어지고 있는 것이다. 그리고 이 논문의 뒷부분에는 이 네 체질에 대한 저자들의 임상 실례들이 실려 있다. 이 논문의 목적은 새로운 학설을 임상실례와 더불어 소개함으로써, 더욱 많은 한의사들이 관심을 가지고 체질침을 임상에 응용하게 하며 또한 앞으로 치료효과를 객관적으로 밝히기 위한 이중맹검시험(Double blind controlled study) 등이 시행될 수 있는 토대를 마련하고자 하는 것이다.

• Korean Journal of Acupuncture
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• 제25권4호
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• pp.73-88
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• 2008

Objective : The aim of this research was to investigate the effect on five element constitutional acupuncture(Sa-am acupuncture) at 4 acupoints by needle manipulation to sedate Six Fu-Organ on hyperlipidemia induced by high fat diet in rats. Method : We recorded data of weight gain, food intake, food efficiency, weight of liver, heart, spleen, lung, kidney, levels of total cholesterol, triglyceride, HDL-cholesterol, AST, ALT in serum of rats fed high fat diet for 5 weeks. Spraque Dawley rats were divided into eight groups(normal; normal diet and non-acupuncture group, control; non-acupuncture group, Acu-LI; acupuncture at $SI_5{\cdot}LI_5{\cdot}BL_{66}{\cdot}LI_2$ group, Acu-ST; acupuncture at $GB_{41}{\cdot}ST_{43}{\cdot}LI_1{\cdot}ST_{45}$, Acu-SI; acupuncture at $BL_{66}{\cdot}SI_2{\cdot}ST_{36}{\cdot}SI_8$, Acu-BL; acupuncture therapy at $ST_{36}{\cdot}BL_{40}{\cdot}GB_{41}{\cdot}BL_{65}$, Acu-TE; acupuncture at $BL_{66}{\cdot}TE_2{\cdot}ST_{36}{\cdot}TE_{10}$, Acu-GB; acupuncture at $LI_1{\cdot}GB_{44}{\cdot}SI_5{\cdot}GB_{38}$. After needles inserted, it was rotated clockwise and anticlockwise 12 times on rats fed high fat diet. Results : The body weight was decreased in Acu-SI, Acu-TE, Acu-GB group, /the food intake was decreased in Acu-TE, / the food efficiency was decreased in Acu-SI, /serum triglyceride was decreased in Acu-LI, Acu-ST, Acu-BL, Acu-GB, /serum total cholesterol was decreased in Acu-LI, Acu-BL, serum ALP was decreased in Acu-LI, Acu-ST, Acu-BL, Acu-TE, Acu-GB. While the relative weight of heart was increased in Acu-LI, Acu-SI, the relative weight of kidney was increased in Acu-SI, Acu-GB. Conclusion : These results suggest that five element constitutional acupuncture(Sa-am acupuncture) may be having an therapeutic influence on hyperlipidemia induced by high fat diet. Further researches of acupuncture manipulation are needed in the future based on our study.

• 한국해양공학회지
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• 제24권5호
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• pp.88-93
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• 2010

Many pipes that are arranged longitudinally in ships have loops at intervals to prevent the failure of the pipes as they absorb large portions of the axial load caused by the bending of the hull girder and/or thermal loads when the pipes are carrying very hot fluids. Since the loops are curved at corners, an efficient method for conducting the structural analyses of these curved portions is required. In this paper, a pipe loop was analyzed by an analytical method and by the finite-element method in four different ways, i.e., based on straight-beam elements, curved-beam elements, 2-D shell elements, and 3-D solid elements. The results of the five analyses were compared to check the validity of the current curved-beam theory. The paper includes some suggestions on how to analyze the pipe loops efficiently.

• 한국감성과학회:학술대회논문집
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• 한국감성과학회 2000년도 춘계 학술대회 및 국제 감성공학 심포지움 논문집 Proceeding of the 2000 Spring Conference of KOSES and International Sensibility Ergonomics Symposium
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• pp.342-351
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• 2000

The paper is concerned about the discovery of new physics of the old oriental philosophy of the yin-Yang '||'&'||' five elements. the physical properties of Five Elements are defined, similarly as in thermodynamics, as five different characteristic state in a cyclic system of nature or a human body. Wood is defined as "warm and soft", Fire as "hot and dispersive", Earth as "agglomerating and sticky", Metal as "tensile and crystallizing", and Water as "cool and slippery" state, respectively. Based on the physics of Five Elements and Qi channel theory, five different constitution classification s are made according to the shape of human face, such as long, inverse triangle, circle, square, and triangle geometry, respectively.Since the constitution implies the relative size or strength of 5 major organs, this theory can be applies successfully to the prediction of the susceptibility to specific diseases as well as the analyses of personal character such as emotion and sensibility. The specific character is analyzed with four different aspects; that is, the first and second are caused by the positive and negative side of the strongest organ, the third character by determined the weakest organ, and finally the fourth by the abnormal psychology due to serious illness.bnormal psychology due to serious illness.