Proceedings of the KSME Conference (대한기계학회:학술대회논문집)
- 2003.11a
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- Pages.598-603
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- 2003
CFD Analysis of Turbulent Heat Transfer in a Heated Rod Bundle
가열 봉다발의 난류 열전달에 대한 전산유체역학 해석
- Published : 2003.11.05
Abstract
A CFD analysis has been performed to investigate turbulent heat transfer in a triangular rod bundle with a pitch-to-diameter ratio(P/D) of 1.06. Anisotropic turbulence models predicted the turbulence-driven secondary flow in the triangular subchannel and the distributions of time mean velocity and temperature showing significantly improved agreement with the measurements over the linear standard
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