• Journal of Sasang Constitutional Medicine
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• v.18 no.1
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• pp.54-61
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• 2006

1. Objectives The body shape is an important standard for the classification of Sasang Constitutions. Using physical measure­ments and statistical analysis we can understand it's characteristic objectively. 2. Methods In this study, we have measured body circumferences and widths of 562 patients who were treated with Sasang Constitutional medicine. Their anthropometric data were transformed into the ratio based on Sasang Constitutional medicine. 3. Results (1) Taeyangin female's ratio of iliac width to chest width was most large, but Taeyangin male's was most small. (2) Soyangin's ratios of axillary width to waist width and chest width to iliac width were large. that is, their uppor body was large and lower body was small. (3) Taeumin's ratios of head and neck circumference to body circumference were small. the ratio of waist width to axillary width was most large. (4) Soeumin's ratio of head circumference to waist circumference was most large. and their uppor and lower body was larger than middle body. (5) Irrespective of Sasang Constitutions, male's ratios of axillary width to waist width and chest width to iliac width were larger than female's. 4. Conclusions From the above results, when we classify Sasang Constitutions using physical measurements we must consider gender differences and characteristics of Sasang Constitutional body shape.

• Journal of the Korean Society of Costume
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• v.23
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• pp.211-223
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• 1994

It was aimed to study the costume of Koryo dynasty based upon the one hundred and ten pictures of the writtened Budist scripture. The costume to study were made about 400 years during the King Mok-jong(1006) to the first year of the king Kong-yang based upon the Avatamaka Sutra and the Sutra of the Lotus. 가) Men's wear : 1. Hair style and hair dress : 1) Man bored a hair and put on the hat such as a Kuan, Kun, and Mo. The young boys binds his hair up one, two, and three knots, and tied up with a hair ribbon. A kinds of hats were Tung-t'ien-kuan(Yuan-yu-kuan) and Chin-hien-kuan and as a court dress. The man wore pok-여 as an official uniform and wore a pok-du , kun-mo as an everyday dress and wore a helmet as a solidier's uniform. 2. Clothes : 1) They wore Yuan-yu-kuan and Chin-hien -kuan as a court dress, and wore belt, boots, pleated decorated ling skirt also. They wore round shape collor big sleeve jacket, small sleeve long coat, belt , boots as an official dress. 2) the soldiers wore helmet, scarf, yangdang-kap , hung-kap, bak-kap, we-yo-kap, kun-kap and jok-kap and carries arms. 3) The young boys bind his hair up one, two and three angle shape an tied up a hair ribbons. 나) Women's wear : 1. Hair Style and hair dress : high rank ladies made their hair top knot (one, two, or more knots) and tied with hair ribbons , and decorated with precious stone, pan shape head dress , wheel shape head dress. 2. Clothes ; 1) high rank ladie's wore kun -kyun attached jacket , and jacket sleeves decorated pleats and pleats decorated on skirt, apron, back apron, knot belt, scarf.

• Transactions of the Korean Society of Mechanical Engineers B
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• v.36 no.12
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• pp.1141-1150
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• 2012

This paper describes the shape optimization of impeller blades for an anti-heeling bidirectional axial flow pump used in ships. In general, a bidirectional axial pump has efficiency much lower than that of a classical unidirectional pump because of the symmetry of the blade type. In this study, by focusing on a pump impeller, the shape of the blades is redesigned to develop a bidirectional axial pump with higher efficiency. The commercial code employed in this simulation is CFX v.13. The CFD result of the pump torque, head, and hydraulic efficiency was compared. The orthogonal array (OA) and analysis of variance (ANOVA) techniques and surrogate-model-based optimization using orthogonal polynomials are employed to determine the main effects and their optimal design variables. According to the optimal design, we confirm an effective design variable for impeller blades and explain the optimal solution as well as the usefulness of satisfying the constraints of the pump torque and head.

• Journal of Korean Tunnelling and Underground Space Association
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• v.11 no.4
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• pp.411-417
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• 2009

The thermo-flow field in road tunnel is influenced by some facts such as piston effect of vehicle's move, operation of ventilation facilities, natural wind and buoyancy effect of fire plume. Among those, piston effect is one of primary causes for formation of air flow in road tunnel and has an effect on initial direction of smoke flow in tunnel fire. In this study to analyze the unsteady flow in the tunnel caused by the run of vehicle, the experimental study of vehicle-induced unsteady flow on a reduced-scale model tunnel is presented. While the three types of vehicle shape such as basic type of rectangular shape, diamond-head type and stair-tail type are changed, the pressure and air velocity variations with time are measured. The rising ratio of pressure and velocity are in order of "basic type of rectangular shape > stair-tail type > diamond-head type". The experimental results would be good data for development of a numerical method on the vehicle-induced unsteady tunnel flow.

• Fashion & Textile Research Journal
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• v.1 no.2
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• pp.127-136
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• 1999

The purpose of this research was to investigate the difference between perceptions of the nude body and of the clothed body as measured by body cathexis scale. Subjects were 274 college male and female between 20~30 yrs. Data were analyzed by using frequency, T test, cluster analysis, Duncan test by using Spss for window 8.0 PC program. Significant difference were found between mean scores of male and female on the nude body cathexis (NBC) and clothed body cathexis (CBC) Scales for hair texture, hair color, face, face color, shape of head, eye, lips, forehead, back, trunk, waist, bust, leg of shape, chest, hip. On the difference between male and female, significant differences were found between NBC and CBC scales for all body parts except hair texture, face color, ears, eyes, teech. Male had higher satisfaction than female in both body cathexis. The taller men, the higher body satisfaction with face shape, body shape, height in both body cathexis. Before appearence management, the bigger men, the higher body satisfaction with musle, waist, height, chest, body shape in both body cathexis. Male had higher satisfaction than female in both body cathexis. The taller women, the higher body satisfaction with neck, body shape, height in before appearence management. The bigger women, the higher body satisfaction with heights, weight distributions, waist, height in both.

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2009.10a
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• pp.870-871
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• 2009

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2012.10a
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• pp.851-852
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• 2012

• Proceedings of the Korea Water Resources Association Conference
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• 2005.09a
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• pp.602-603
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• 2005

• Journal of the Korean Society of Costume
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• v.65 no.6
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• pp.79-98
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• 2015

This article studied women's headdresses that appeared in the paintings of Joseon Dynasty. This examined the shapes of women's headdresses painted in genre paintings, record paintings and nectar ritual paintings from Joseon Dynasty and compared them to literatures and relics in order to analyze their types and characteristics. Headdress can be categorized into three types: (1) square cloth worn on the top of the head; (2) a kind of small cap; (3) Cloth that completely covers the head. The first type of headdress resembles the shape of Garima. In the early period of Joseon Dynasty, it was worn not only by Gisaeng, but also by both upper and lower class women. The second type of headdress includes a cap made by connecting several cloths, round cap, and cone-shaped cap. These two types are worn on top of the head. However, sometimes these were worn between the head and the chignon to fix the chignon. Also, these were used as hair accessories for decorative purposes. In particular, old women wore these headdresses and braided their white hair around them to fix the chignon. This way, the headdress not only kept the head warm, but also hid the old women's scanty hair. Headdress was usually made of black fabric and it was a simple hair accessory that replaced the wig. The third type of headdress was widely worn among lower class women. The cloth completely covered the head so that the hair would not fall when working. It also provided protection from cold and hot weather. According to paintings, there were many ways of wearing the cloth around the head.

• Journal of the Korean Society of Hazard Mitigation
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• v.2 no.2 s.5
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• pp.95-104
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• 2002

This paper presents the pull-out failure mode on Headed Bars and prediction of tensile capacity, as governed by concrete cone failure. 17 different plate types, three different concrete strengths and three different welding types of specimens were simulated. Test variables are the reinforcing bar diameters connected to headed plate (e.g., 16mm, 19mm and 22mm), the head plate shapes (e.g., circular, square, rectangular), the dimensions of head plates (e.g., area and thickness), the types of welding scheme for connection of reinforcing bars and head plates (e.g., general welding and friction welding). Headed Bars were manufactured in different areas, which shape and thickness are based on ASTM 970-98. Calculation of Embedment length in concrete is based on CSA 23.3-94, and static tensile load was applied. Pullout capacities tested were compared to the values determined using current design methods such as ACI-349 and CCD method. If compare experiment results and existings, Headed bar expressed high strength and bigger breakdown radious than standard by wide plate area and anomaly reinforcing rod unlike anchor.