수치해석을 통한 구들의 열 흐름 특성 연구
Heat Flow Characteristics of Traditional Ondol (Gudle) by Numerical Analysis
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The heat flow characteristics of the Gudle (traditional Ondol) used a lot at farm houses have been performed with variations of Bunengki (Fireridge) by numerical analysis and field experiment. The Doedon- Gorae (Return-Firetunnel) Gudle is analyzed among the structure of Gudle. The distribution of heat flow in Gorae (Firetunnel) and the temperature distribution in floor of 3 Buneomgi (Fire ridge) was more uniform than that of 1 Buneomgi. The heat efficiency of 3 Buneomgi was higher than that of 1 Bunengki. That is, the 3 Bunengk is more efficient and more uniform temperature.
Abstract
The heat flow characteristics of the Gudle (traditional Ondol) used a lot at farm houses have been performed with variations of Bunengki (Fireridge) by numerical analysis and field experiment. The Doedon- Gorae (Return-Firetunnel) Gudle is analyzed among the structure of Gudle. The distribution of heat flow in Gorae (Firetunnel) and the temperature distribution in floor of 3 Buneomgi (Fire ridge) was more uniform than that of 1 Buneomgi. The heat efficiency of 3 Buneomgi was higher than that of 1 Bunengki. That is, the 3 Bunengk is more efficient and more uniform temperature.
참고문헌 (9)
- "Ondol, the Brilliant Culture of Gudle(온돌 그 찬란한 구들문화)", pp.345~ (2006), Cheonghong
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- "Thermal Characteristics by the Alteration of Flue Structure Journal of the Architectural Institute of Korea", pp.~151 (1989)
- "Study for the Improvement of Thermal Efficiency on Coal-Heated Ondol Journal of the Architectural Institute of Korea"
- "Thermal Characteristics by the Alteration of Cavity Structure Journal of the Architectural Institute of Korea", pp.149~157 (1992)
- "A Flow Distribution of Traditional Ondol Journal of the Architectural Institute of Korea", pp.81~87 (1993)
- "Thermal Characteristics of Ondol Heating System with its Geometry Transactions of the KSME", pp.213~226 (1970)
- "Principles of Fluid Mechanics", pp.175~208 (2001), Prentice Hall, New Jersey
- "Fundamentals of Heat and Mass Transfer", pp.534~554 (2002), WILEY, New York