Seongjoon Byeon, Bonjin Koo, Jintak Choi, WooSung Cho
언어
영어(ENG)
URL
https://www.earticle.net/Article/A268751
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
The impermeable area and the peak discharge volume have been consistently increasing due to widening of city development and renewal. Thus, distortion of water cycle has been serious problem compared to the past. When it comes to NPS pollution, lack of information on the load and characteristics of pollutants led to the insufficient reduction measures. Because the particles with size over 100 in road runoffs can go through gravitational sedimentation, they are controllable in grit chamber according to the structure of NPS pollution reduction facilities. In this section, using CFD model, the behavior of fluid and particle distribution according to structure characteristics of reduction facilities will be simulated and the optical condition for successful treatment in grit chamber will be calculated. As a result of study, numerical analysis about treatment of particulate pollutants with size greater than 100 for which gravitational sedimentation is possible showed that by controlling the inflow velocity the sedimentation efficiency could be improved and it is determined that maintenance will become facilitated through the installment of facilities such as baffles at grit chamber.
목차
Abstract 1. Introduction 2. Preparation of Numerical Analysis by CFD Tool 2.1. Design of Filtration Facility for NPS 2.2. Numerical Analysis through CFD Modeling 3. Result and Discussions 3.1. Result of Numerical Simulation 3.2. Discussions and Suggestion for Optimal Condition of Treatment Facility 4. Conclusions References
Seongjoon Byeon [ International Center For Urban Water Hydroinformatics Research & Innovation (ICUH), 169 Gaetbeol-ro, Yeonsu-gu, 406-840 Incheon, Korea ]
Bonjin Koo [ Seonyeong Engineering Co. Ltd., Korea ]
Jintak Choi [ Incheon National University, Korea ]
WooSung Cho [ International Center For Urban Water Hydroinformatics Research & Innovation (ICUH), 169 Gaetbeol-ro, Yeonsu-gu, 406-840 Incheon, Korea ]
Corresponding author
보안공학연구지원센터(IJSEIA) [Science & Engineering Research Support Center, Republic of Korea(IJSEIA)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Software Engineering and Its Applications
간기
월간
pISSN
1738-9984
수록기간
2008~2016
등재여부
SCOPUS
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Software Engineering and Its Applications Vol.9 No.11