Table B.5
Numerical studies reporting spanwise coherence data of cylinder flows in the framework of aeroacoustics. For rectangular (rect) cross-sections, the parenthesized numbers are the breadth (b) to height (d) ratio, denoted as AR = b/d herein.
Reference | Reynolds number | Cross-section | ℓ/d | Boundary Condition | 1st peak | 2nd peak | |
---|---|---|---|---|---|---|---|
Rokugou et al. (2008) | [26] | 10,000 | Rect (0.6) | 8.0 | Periodic | ΛG = 3.2 | ΛI = 0.4 |
Rect (3.0) | ΛL = 11.4 | ΛI = 0.2 | |||||
Seo and Moon (2007) | [24] | 46,000 | Circular | 3.0 | Periodic | ΛG = 5.3 | ΛI = 1.1 |
Orselli et al. (2009) | [25] | 90,000 | Circular | 2.5 | Periodic | ΛG = 8.2 | ΛI = 0.5 |
Karthik et al. (2018) | [41] | 85,000 | Circular | 35.0 | Finite cylinder | ΛG = 0.38 |
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