Wake bifurcations behind two circular disks in tandem arrangement
نویسندگان
چکیده
The flow over two three-dimensional bluff bodies in tandem arrangement is widely encountered both natural environments and engineering applications. Here we perform a detailed numerical investigation on the wake bifurcations behind axisymmetric tandem. Our study explores overall range of Re between 100 - 500 separation distance $S/d$=1, 2, 4, 6. Seven main regimes are identified, bifurcation scenarios depending provided.
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ژورنال
عنوان ژورنال: Physical review fluids
سال: 2022
ISSN: ['2469-9918', '2469-990X']
DOI: https://doi.org/10.1103/physrevfluids.7.064102