Proceedings of the KSR Conference (한국철도학회:학술대회논문집)
- 2000.05a
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- Pages.521-528
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- 2000
3D Expression of Outdoor Railway Noise : NIC＠E
철도 환경 소음의 3-D 표현: NIC＠E
Abstract
NIC＠E is software for prediction of various outdoor Noise. The program is based on the ray tracing technique which has been widely used in an environmental noise prediction and analysis. In this paper, we analyze the Railway noise on the various types of geometrical source conditions in 3D and develope tile expression method of 3D Graphics for noise level.
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