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FLOW AND HEAT TRANSFER CHARACTERISTICS OF TEXTILE MACHINE ACCORDING TO NOZZLE SHAPES OF HIGH TEMPERATURE CHAMBER
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 Title & Authors
FLOW AND HEAT TRANSFER CHARACTERISTICS OF TEXTILE MACHINE ACCORDING TO NOZZLE SHAPES OF HIGH TEMPERATURE CHAMBER
Park, Sun Myung; Park, Tae Seon;
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 Abstract
Turbulent flow and heat transfer characteristics of textile machine are numerically investigated. To examine the influence of flow structures on the drying performance of fabrics, the nozzle shape of high temperature chamber is changed. For several nozzles, flow and heat transfer characteristics are discussed. The results show that the drying performance is improved by controlling the angle and arrangement of nozzles corresponding to different drying conditions. This feature is strongly related to the enhancement of turbulent fluctuations and secondary flows.
 Keywords
Textile Machine;Nozzle Shape;High Temperature Chamber;Convective Heat Transfer;
 Language
Korean
 Cited by
 References
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