Researching | Influence of slip boundary on flow separation and drag of flow past bluff body at high Reynolds numbers

Chinese Journal of Ship Research, Volume. 17, Issue 5, 204(2022)

Influence of slip boundary on flow separation and drag of flow past bluff body at high Reynolds numbers

Wei CHEN, Wenjun LENG, Peng HE, and Lei WANG

Author Affiliations

Wuhan Second Ship Design and Research Institute, Wuhan 430205, China

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References (13)

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References(13)

[1] XIONG Y L, YANG D. Influence of slip on the three-dimensional instability of flow past an elongated superhydrophobic bluff body[J]. Journal of Fluid Mechanics, 814, 69-94(2017).

[2] LEGENDRE D, LAUGA E, MAGNAUDET J. Influence of slip on the dynamics of two-dimensional wakes[J]. Journal of Fluid Mechanics, 633, 437-447(2009).

[3] SBRAGAGLIA M, BENZI R, BIFERALE L et al. Surface roughness-hydrophobicity coupling in microchannel and nanochannel flows[J]. Physical Review Letters, 97, 204503(2006).

[4] HYVÄLUOMA J, HARTING J. Slip flow over structured surfaces with entrapped microbubbles[J]. Physical Review Letters, 100, 246001(2008).

[6] GAO P, FENG J J. Enhanced slip on a patterned substrate due to depinning of contact line[J]. Physics of Fluids, 21, 102102(2009).

[7] MIN T, KIM J. Effects of hydrophobic surface on skin-friction drag[J]. Physics of Fluids, 16, L55-L58(2004).

[8] MIN T, KIM J. Effects of hydrophobic surface on stability and transition[J]. Physics of Fluids, 17, 108106(2005).

[9] AGHDAM S K, RICCO P. Laminar and turbulent flows over hydrophobic surfaces with shear-dependent slip length[J]. Physics of Fluids, 28, 035109(2016).

[10] BUSSE A, SANDHAM N D. Influence of an anisotropic slip-length boundary condition on turbulent channel flow[J]. Physics of Fluids, 24, 055111(2012).

[11] GRUNCELL B R K, SANDHAM N D, MCHALE G. Simulations of laminar flow past a superhydrophobic sphere with drag reduction and separation delay[J]. Physics of Fluids, 25, 043601(2013).

[12] PHILIP J R. Flows satisfying mixed no-slip and no-shear conditions[J]. Zeitschrift für Angewandte Mathematik und Physik ZAMP, 23, 353-372(1972).

[13] DAVIS A M J, LAUGA E. Hydrodynamic friction of fakir-like superhydrophobic surfaces[J]. Journal of Fluid Mechanics, 661, 402-411(2010).

[14] JELLY T O, JUNG S Y, ZAKI T A. Turbulence and skin friction modification in channel flow with streamwise-aligned superhydrophobic surface texture[J]. Physics of Fluids, 26, 095102(2014).

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Wei CHEN, Wenjun LENG, Peng HE, Lei WANG. Influence of slip boundary on flow separation and drag of flow past bluff body at high Reynolds numbers[J]. Chinese Journal of Ship Research, 2022, 17(5): 204

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Paper Information

Category: Ship Design and Performance

Received: May. 31, 2022

Accepted: --

Published Online: Mar. 26, 2025

The Author Email:

DOI:10.19693/j.issn.1673-3185.02935

Topics

laser devices and laser physics

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laser manufacturing

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