Proceedings of the KSR Conference (한국철도학회:학술대회논문집)
- 2004.06a
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- Pages.685-689
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- 2004
Numerical Analysis on HVAC Characteristics of Train with non-uniform Interior Cross-section
비균일 단면을 가진 철도차량의 내부 열유동 해석
Abstract
Numerical simulation is conducted to clarify the heat transfer and fluid flow characteristics of HVAC(Heating, Ventilating and Air-Conditioning) for double' deck train. The HVAC system is installed under the roof of carbody. In the lay-out of HVAC system, air duct must be installed to supply air to 1st and 2nd floor respectively. The standard k-
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