Journal article
Free-Surface Wave-Induced Separation
Journal of fluids engineering, Vol.118(3), pp.546-554
09/01/1996
DOI: 10.1115/1.2817793
Abstract
Free-surface wave-induced separation is studied for a surface-piercing NACA 0024 foil over a range of Froude numbers (0, .2, .37, .55) through computational fluid dynamics of the unsteady Reynolds-averaged Navier-Stokes and the continuity equations with the Baldwin-Lomax turbulence model, exact nonlinear kinematic and approximate dynamic free-surface boundary conditions, and a body/free-surface conforming grid. The flow conditions and uncertainty analysis are discussed. A topological rule for a surface-piercing body is derived and verified. Steady-flow results are presented and analyzed with regard to the wave and viscous flow and the nature of the separation.
Details
- Title: Subtitle
- Free-Surface Wave-Induced Separation
- Creators
- Z. J Zhang - Department of Mechanical Engineering, Iowa Institute of Hydraulic Research, The University of Iowa, Iowa City, Iowa 52242F Stern - Department of Mechanical Engineering, Iowa Institute of Hydraulic Research, The University of Iowa, Iowa City, Iowa 52242
- Resource Type
- Journal article
- Publication Details
- Journal of fluids engineering, Vol.118(3), pp.546-554
- Publisher
- ASME
- DOI
- 10.1115/1.2817793
- ISSN
- 0098-2202
- eISSN
- 1528-901X
- Language
- English
- Date published
- 09/01/1996
- Academic Unit
- Mechanical Engineering
- Record Identifier
- 9984064237002771
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