Drag force on a floc in a flow field: Two-layer model

Chemical Engineering Science

Volumn 57, Issue 14, 2002, Pages 2627-2633

  Hsu, Jyh Ping ^a   Hsieh, Yu Heng ^a  

^a NATIONAL TAIWAN UNIVERSITY   (Taiwan)

Author keywords

Drag coefficient; Floc; Porous structure; Two layer model

Indexed keywords

COMPUTER SIMULATION; FORCE MEASUREMENT; MATHEMATICAL MODELS; REYNOLDS NUMBER;

DRAG FORCE;

DRAG;

DRAG; FLOC; FLOW FIELD; MATHEMATICAL ANALYSIS; MODEL; WASTEWATER;

EID: 0037194114     PISSN: 00092509     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0009-2509(02)00170-7     Document Type: Article

References (19)

1. Streamlines in and around porous particles
2. Chemical and structure (2D) linkage between bacteria within activated sludge flocs
3. On the free-settling test for estimating activated sludge floc density
4. Flow through activated sludge flocs
5. Fractal geometry of particle aggregated in water and wastewater treatment processes
6. Structure of activated sludge flocs
7. Advective transport in activated sludge flocs
8. Bioflocculation as microbial response to substrate limitation
9. Settling velocity of a permeable model floc
10. Creeping flow relative to permeable spheres
11. Creeping flow around and through a permeable sphere moving with constant velocity towards a solid wall
12. A model of settling velocity
13. Diffusivity, tortuosity and pore structure of activated sludge
14. Hydrodynamics of fractal aggregates with radially varying permeability
15. Hydrodynamic drag force exerted on a moving floc and its implication to free-settling tests
16. Hydrodynamic drag force exerted on a highly porous sphere moving towards an impermeable plate
17. Highly porous sphere moving through centerline of circular tube filled with Newtonian fluid
18. Hydrodynamic drag on non-spherical floc and free-settling test