Optimization of Patterned Grooves Micromixer Using the Design of Experiments
- Title
- Optimization of Patterned Grooves Micromixer Using the Design of Experiments
- Author
- 윤준용
- Keywords
- microfluidic; micromixer; staggered herringbone mixer; optimization; design of experiments
- Issue Date
- 2008-11
- Publisher
- Springer
- Citation
- Fluid Machinery and Fluid Mechanics, 2009, Page. 405-410
- Abstract
- Mixing independent fluid is of significantly important in microfluidics application, however,
is difficult to mix solutions in microchannels.
Efficient mixing was also hampered by comparatively slow molecular diffusion process
at the micro-scale. In this study, in order to enhance the mixing efficiency,
the configuration of patterned grooves micromixer is optimized using an approximate
optimization technique. First of all, mixing characteristics analyzed by 3-D Computational
Fluid Dynamics. The effective of geometrical parameters on the mixing performance of
the staggered herringbone mixer with patterned grooves on the floor are numerical investigated.
Groove parameters choose the most effective parameters such as the patterned groove of depth,
the patterned groove of length, between grooves distance, and the patterned groove of angle.
Design of experiments is applied to the optimization procedure.
The optimum micromixer models in parameters region performed to generate using
Design of experiments in effective parameters. A mixing index and a pressure drop
values calculated at the cross-sections compared each models and proposed
optimization of models.
- URI
- https://link.springer.com/chapter/10.1007/978-3-540-89749-1_65https://repository.hanyang.ac.kr/handle/20.500.11754/105027
- ISBN
- 978-3-540-89748-4
- DOI
- 10.1007/978-3-540-89749-1_65
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > MECHANICAL ENGINEERING(기계공학과) > Articles
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