Browse > Article
http://dx.doi.org/10.6107/JKHA.2010.21.2.041

Analyzing the Change of Indoor Thermal Environment with the Introduction of the Water Space in Exterior Housing  

Oh, Sang-Mok (전남대학교)
Oh, Se-Gyu (전남대학교 건축학부)
Won, Hyun-Seong (전남대학교)
Publication Information
Journal of the Korean housing association / v.21, no.2, 2010 , pp. 41-48 More about this Journal
Abstract
This study shows how the water space outside the housing impacts the indoor thermal environment. CFD simulation was used for this experiment to analyze the interior environment focusing on the effect of temperature control and the thermal comfort. A shape of perfect square, which creates the very basic space formation, was used and the simulation was processed looking at the size, distance, and the location of the water space. The results of the experiment are as follows. Firstly, introducing a water space with the same floor area size of the simulation model decreased the indoor temperature by 1 Celsius (3.72%). It was determined the interior environment was considered as a comfort zone when the water space was greater than 70% of the floor area. Secondly, there was not much influence to the level of thermal comfort of the interior environment when the distance to the water space from the housing was greater than 2 meters. Lastly, interpreting the location of water space, the effect of controlling the total areas' temperature was the greatest following with the surrounding of the formation. There barely was any change to the temperature considering the side and the rear of the area.
Keywords
Water Space; Numerical Simulation; Thermal Environment;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
연도 인용수 순위
1 안재호(2004), 지표면 특성에 따른 대기 냉각 효과에 관한 수치적 연구, 한국환경농학회지, 23(4), 264-271.   과학기술학회마을
2 김영복(2006), 온실지붕 차광과 수막 수준에 따른 냉방효과 분석, Journal of Bio-Environment Control, 15(4), 306-316.   과학기술학회마을
3 석호태(2003), 이중외피시스템을 적용한 고층 주거용건물의 자연환기 성능평가, 한국주거학회논문집, 14(3), 121.   과학기술학회마을
4 정태성(1998), 물의 순환에 관한 3차원적 유한 요소 모형, 한국해안.해양공학회지, 10(1), 27-36.
5 최영전(1994), 자연의 물/인간의 물, 집문당. 21.
6 Flomerices Inc. Flotherm Instruction Manual
7 ISO(1984), Moderate Thermal Environments- Determination of the PMV and PPD Indices and Specification of the Conditions for Thermal Comfort, ISO 7730, 8-9.
8 정연승(1999), 실내에서 식물과 수경시설이 열환경에 미치는 영향 및 이용현황 분석, 경북대 대학원, 27-28.
9 신지웅(2004), 공동 주택의 실내외 공기질 향상을 위한 주동 배치 계획 연구, 연세대 박사 논문, 49.
10 손광호(2005), 현대건축 수공간의 현상학적 체험과 해석, 경상대학교 박사논문, 27-28.
11 최영박(1992), 물과 환경, 대한건축학회지, 36(2), 6.
12 윤성환(2008), 3차원 전표면온도 수치시뮬레이션에 의한 판상형 및 탑상형 아파트의 여름철 옥외 열환경 평가, 대한건축학회논문집, 24(10), 259-266.
13 장길수(2006), 한지창호의 실내 온.습도 조절효과에 관한 실험적 연구, 한국주거학회논문집, 17(2), 125-134.   과학기술학회마을
14 김민경(2009), 미기후 조절형 패시브하우스 디자인 수법, 대한건축학회논문집, 25(8), 39-46.