도시내 건축물 주변의 풍자원 평가

다국어 초록 (Multilingual Abstract)

Wind velocity magnitude around buildings can be used to assess pedestrians' comport and wind energy. This paper's main purpose is to give basic ideas that may be used for wind resource assessment around buildings. In this paper, side ratio and span wise distance were selected as variables which affect wind velocity variation around buildings. Then wind velocity increasement ratios at the heights of pedestrian, small wind turbine installed in a roadlamp and the roof level by CFD analysis. It was shown that maximum wind velocity increasement ratios were obtained at the height of pedestrian about 116% and 148% for the side ratios of 1 and 2. Respectively at the height of small wind turbine installed in a roadlamp, maximum wind velocity increasement ratio was 95.3% for the side ratio of 2. Wind Velocity increasement ratios at the roof level were about 19% to 21% for all the side ratios. Locations at which maxim velocity increasement ratios were obtained were not the same for each height.

목차 (Table of Contents)

• ABSTRACT
• 1. 서론
• 2. CFD를 이용한 건축물 주변의 기류분석
• 3. 건축물 주변의 풍속증가율
• 4. 결론
• 후기
• 참고문헌