Flow structure around a 3D bluff body in ground proximity: A computational study
โ Scribed by Siva Parameswaran; Ilker Kiris; Richard Sun; Mark Gleason
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 490 KB
- Volume
- 46-47
- Category
- Article
- ISSN
- 0167-6105
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๐ SIMILAR VOLUMES
The focus of the present investigation is resolution of the coherent structure in the near wake behind a slitted bluff body. The bluff body is two-dimensional with gap ratio from 0.12 to 0.48. The evolution of the structure was numerically investigated using the renormalization group (RNG) k-e model
A 3D numerical model for computing large rigid objects suspended in fluid flow has been developed. Rather than calculating the surface pressure upon the solid body, we evaluate the net force and torque based on a volume force formulation. The total effective force is obtained by summing up the force