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N.H. Cho
Researcher at University of Sydney
Publications - 1
Citations - 32
N.H. Cho is an academic researcher from University of Sydney. The author has contributed to research in topics: Turbulence & Turbulence modeling. The author has an hindex of 1, co-authored 1 publications receiving 32 citations.
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Analysis of periodically fully developed turbulent flow and heat transfer by k-ε equation model in artificially roughened annulus
B.K. Lee,N.H. Cho,Young Don Choi +2 more
TL;DR: In this article, a new method of obtaining the roughness functions from numerically predicted velocity and temperature profiles was proposed, and a predicted roughness function related to the velocity profile agrees well with previous semi-empirical correlations, but that for the temperature profile shows a different shape from the previous ones.