Quasi-steady turbulence modeling of unsteady flows
โ Scribed by Reda R. Mankbadi; Amin Mobark
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 717 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0142-727X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
This paper presents a numerical study of the steady and unsteady state granular flows in a cylindrical hopper with flat bottom by means of the discrete element method (DEM). For both flows, the simulations were conducted under comparable conditions so that the similarity and difference between them
The limit cycle #utter of a two-dimensional wing with non-linear pitching sti!ness is investigated. For modelling the aerodynamic forces of the wing steady linear and non-linear models as well as an unsteady model were used. The #utter speed was calculated using the harmonic balance method and by pr