방음벽에 의한 인접도로 발생 블랙카본의 초등학교 유입량 저감효과 수치해석

서지정보

ㆍ발행기관 : 한국냄새환경학회 ㆍ수록지정보 : 실내환경 및 냄새 학회지 / 15권 / 4호
ㆍ저자명 : 김기훈, 조성민, 김호연, 유승도, 이정섭, 장준영, 성민기

목차

1. 서 론
2. 연구방법
2.1 대상 어린이 활동공간
2.2 CFD 해석 조건
2.3 해석 case
3. 결과 및 고찰
3.1 학교A의 해석결과 및 고찰
3.2 학교B의 해석결과 및 고찰
4. 결 론
감사의 글
References

영어 초록

It is known that air pollutants such as fine dust and exhaust gas from vehicles are harmful to human health. In particular, the black carbon emitted by vehicles is known to cause a large number of premature deaths. This study analyzed the effect of a noise barrier on the inflow amount of black carbon from a nearby high traffic road to a school area, using numerical analysis performed at two elementary schools. Also, the correlation between the noise barrier’s shape, height and the inflow amount of black carbon was assessed. As a result, it was found that the higher the noise barrier, the lower the inflow amount of black carbon observed at the school A. However, the inflow amount of black carbon at school B was not greatly influenced by the height of the noise barrier. The inflow amount of black carbon at the schools could be changed not only by the height of the noise barrier, but also by the shape, height and position of the noise barrier and the school building.

참고 자료

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