풍향과 동 배치에 따른 아파트 단지의 풍압계수 및 자연환기성능 비교 연구
Study on the Wind Pressure Coefficients and Natural Ventilation Performance of Apartment Complexes Considering Wind Direction and Building Layout
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초록
This study aimed to provide basic data and serve as a reference for the planning of natural ventilation in apartment complexes. To analyze the characteristics of the wind pressure coefficients and natural ventilation performance, six cases were selected. The cases were differentiated according to the building layout and height, and CFD (Computational Fluid Dynamics) analysis was conducted under three wind conditions. The results of natural ventilation performance based on wind pressure coefficients showed that a two-line layout provided better ventilation performance than a four-line layout under the same conditions. From the above results, the wind pressure coefficients and ventilation performance can be roughly categorized according to the building arrangement.
Abstract
This study aimed to provide basic data and serve as a reference for the planning of natural ventilation in apartment complexes. To analyze the characteristics of the wind pressure coefficients and natural ventilation performance, six cases were selected. The cases were differentiated according to the building layout and height, and CFD (Computational Fluid Dynamics) analysis was conducted under three wind conditions. The results of natural ventilation performance based on wind pressure coefficients showed that a two-line layout provided better ventilation performance than a four-line layout under the same conditions. From the above results, the wind pressure coefficients and ventilation performance can be roughly categorized according to the building arrangement.
참고문헌 (10)
- Regulations for Equipment Standard of Building, "Ministry of Land, Infrastructure and Transport", ~ (2020)
- Numerical Data for Air Infiltration & Natural Ventilation Calculations, "Orme, M.", AIVC, ~ (1998)
- 허윤, "CFD를 이용한 공동주택의 자연환기량 평가방법에 관한 연구", 대한건축학회논문집, 25(06), pp.221~228 (2009), 대한건축학회
- Tong, Z., "Defining the Influence Region in Neighborhood-scale CFD Simulations for Natural Ventilation Design", Applied Energy, 182, pp.625~633 (2016)
- 최재솔, "아파트 단지 동 배치에 따른 풍압계수 및 자연환기성능 비교 연구", 한국건축친환경설비학회 논문집, 13(5), pp.315~324 (2019), 한국건축친환경설비학회[DOI]
- Ministry of Land, Infrastructure and Transport, "Energy Saving Design Standard for Building", Annex 1, ~ (2017)
- "Korea Official Meteorological Agency"[URL]
- Tominaga, Y., "AIJ Guidelines for Practical Applications of CFD to Pedestrian Wind Environment Around Buildings", Journal of Wind Engineering and Industrial Aerodynamics, 96(10-11), pp.1749~1761 (2008)
- 최두성, "일조와 조망, 자연환기성능을 고려한 공동주택 배치계획에 관한 연구", 한국태양에너지학회 논문집, 30(3), pp.55~64 (2010), 한국태양에너지학회
- American Society of Heating, "Refrigerating and Air-Conditioning Engineers, ASHRAE Fundamentals (SI Edition), Chapter 24" (2017)