대한환경공학회지 (Journal of Korean Society of Environmental Engineers)
- 제22권4호
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- Pages.785-796
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- 2000
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- 1225-5025(pISSN)
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- 2383-7810(eISSN)
TUNVEN 모형의 검증 및 보정
Validation and Calibration of TUNVEN Model
- Cheong, Jang-Pyo (Dept. of Civil & Environmental Engineering, Kyungsung University) ;
- Yoon, Sam-Seok (Dept. of Civil & Environmental Engineering, Kyungsung University) ;
- Yi, Seung-Muk (Dept. of Environmental Science and Engineering, Ewha Womans University)
- 투고 : 2000.01.14
- 심사 : 2000.02.25
- 발행 : 2000.04.30
초록
본 연구에서는 터널 오염도 예측과 환기시설 설계에 사용되는 TUNVEN 모형의 적용성을 검토하기 위하여, 부산시 남구 대연동 소재 황령산 터널을 대상으로 하여 TUNVEN의 주요 입력자료에 해당되는 터널내 오염농도(CO,
In this study, the possibility of application of TUNVEN model was investigated through the validation and calibration processes. In order to validate and calibrate the TUNVEN model developed in USA to obtain prediction of the quasi-steady state longitudinal air velocities and the pollutants concentrations by solving the coupled one-dimensional steady state tunnel aerodynamic and advection equations. The major input parameters such as the concentration data for CO and
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