Curvature of Lagrangian Trajectories in Turbulence
β Scribed by Xu, Haitao; Ouellette, Nicholas T.; Bodenschatz, Eberhard
- Book ID
- 125450073
- Publisher
- The American Physical Society
- Year
- 2007
- Tongue
- English
- Weight
- 855 KB
- Volume
- 98
- Category
- Article
- ISSN
- 0031-9007
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π SIMILAR VOLUMES
## Abstract The secondβorder Lagrangian stochastic model of Du __et al.__ for particle trajectories in homogeneous turbulence is extended to inhomogeneous turbulence. the model is shown to be in good agreement with experimental dispersion data for laboratoryβscale convective boundary layers and for
The dispersion of solid particles in a turbulent liquid flow impinging on a centrebody through an axisymmetric sudden expansion was investigated numerically using a Eulerian -Lagrangian model. Detailed experimental measurements at the inlet were used to specify the inlet conditions for two-phase flo