Dataset for Study of irregular roughness in minimal channels
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https://publikationen.bibliothek.kit.edu/1000150842
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资源简介：
Direct numerical simulation (DNS) is used to systematically investigate the applicability of minimal channel approach for the characterization of double-averaged velocity and temperature profiles in irregular rough surfaces. Roughness is generated mathematically using a random algorithm, in which the power spectrum (PS) and probability density function (PDF) of the surface height function can be prescribed. 12 different combinations of PS and PDF are examined at $Re_\tau$=500.
提供机构：
Karlsruher Institut für Technologie (KIT)
创建时间：
2022-09-26
