Proceedings of the KSME Conference (대한기계학회:학술대회논문집)
- 2001.06e
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- Pages.341-348
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- 2001
The study for the aerodynamic effects of air-shafts in the railway tunnel
철도터널 통풍공의 공기역학적 성능에 대한 연구
- Published : 2001.06.27
Abstract
The purpose of present study is to investigate for reducing pressure fluctuations in the case of installing the air-shafts on the side wall of the tunnel with small cross-sectional area on conventional line. Experiments were performed with a 1/61-scale moving model rig for the tunnel of 0.764 km length in the condition of tunnel cross-section area of
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