特集1 : 研究解説 : Turbulence Models for Practical Applications Part 4 : Examples of Model Applications for 2D Separated Flows

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特集乱流の数値シミュレーション（NST）その6Examples are presented of calculations performed with the relatively simple turbulence models surveyed in the first half of the paper (Part1, 2). The examples cover a wide range of engineering and environmental flows and are subdivided into two-dimensional thin-shear-layer flows, two-dimensional separated flows and threedimensional flows. In Part4, calculated results of two-dimensional separated flows are presented and the quality of the calculated results is assessed by comparison with measurements. The paper focusses on applications of the k-ε turbulence model and its variants, but, when available, results obtained with other models are included for comparison
2011-03-17