dc.contributor.author |
Galletti, C.
|
|
dc.contributor.author |
Brunazzi, E.
|
|
dc.contributor.author |
Mauri, R.
|
|
dc.date.accessioned |
2014-12-09T12:44:04Z |
|
dc.date.available |
2014-12-09T12:44:04Z |
|
dc.date.issued |
2012 |
|
dc.description.abstract |
Paper presented at the 9th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Malta, 16-18 July, 2012. |
en_ZA |
dc.description.abstract |
The degree of mixing of a T-shaped micro-mixer depends strongly on the inlet flow conditions. Specifically, through a series of numerical simulations, we compared the case where the flow at the micro-mixer confluence is fully developed with that when it is not, and found that in the former case engulfment occurs at smaller Reynolds number, with a different flow pattern and with much larger mixing efficiencies than in the latter case. In particular for fully developed flow conditions the engulfment shows S-shaped morphology, whereas for non- fully developed inlets a symmetry breaking occurs, leading to a C-shaped engulfment pattern. This is characterized by much lower mixing efficiencies. |
en_ZA |
dc.description.librarian |
dc2014 |
en_ZA |
dc.format.extent |
6 pages |
en_ZA |
dc.format.medium |
PDF |
en_ZA |
dc.identifier.citation |
Galletti, C, Brunazzi, E & Mauri, R 2012, Influence of the inlet conditions on the degree of mixing of a t-shaped micro-mixer, Paper presented to the 9th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Malta, 16-18 July, 2012. |
en_ZA |
dc.identifier.isbn |
9781868549863 |
|
dc.identifier.uri |
http://hdl.handle.net/2263/42892 |
|
dc.language.iso |
en |
en_ZA |
dc.publisher |
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics |
en_ZA |
dc.relation.ispartof |
HEFAT 2012 |
en_US |
dc.rights |
University of Pretoria |
en_ZA |
dc.subject |
T-shaped micro-mixer |
en_ZA |
dc.subject |
Inlet flow conditions |
en_ZA |
dc.subject |
Micro-mixer |
en_ZA |
dc.subject |
Flow pattern |
en_ZA |
dc.subject |
Mixing efficiencies |
en_ZA |
dc.subject |
S-shaped morphology |
en_ZA |
dc.subject |
C-shaped engulfment pattern |
en_ZA |
dc.title |
Influence of the inlet conditions on the degree of mixing of a t-shaped micro-mixer |
en_ZA |
dc.type |
Presentation |
en_ZA |