45 0

LIF 공초점 현미경을 이용한 장애물이 있는 Y-채널 마이크로믹서의 최적설계 평가

Title
LIF 공초점 현미경을 이용한 장애물이 있는 Y-채널 마이크로믹서의 최적설계 평가
Other Titles
Optimum Design Evaluation in Y-channel Micromixer using LIF Conforcal Microscope
Author
이도형
Keywords
Microchannel(마이크로 채널); Optimum Design(최적설계); LIF Conforcal Microscope(공초점 레이저 유발 형광 현미경)
Issue Date
2006-11
Publisher
대한기계학회
Citation
대한기계학회 2006년도 추계학술대회 강연 및 논문 초록집, Page. 6 - 11
Abstract
Owing to the extremely small device and velocity scale, mixing in microchannel proceeds very slowly by way of molecular diffusion transport. Thus mixing enhancement becomes a central issue in microfluidics for biomedical and chemical applications. In this work, we evaluate the simulation result of optimization procedure through experiment and fabrication. In efficient micromixer design, it is essential to evaluate mixing efficiency with good precision. Mixing efficiency for Y-channel micromixer is measured by fluorescence intensity using LIF(Laser Induced Fluorescence) Confocal Microscope. The Y-channel micromixers are fabricated with polydimethylsiloxane(PDMS). Nile Blue A is injected into the micromixer as a fluorescence dye for measuring of fluorescence intensity by He/Ne laser. Throughout the experiments and computer simulation, accurate mixing efficiency evaluation process for a PDMS Y-channel micromixer is established.
URI
http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE00853510&language=ko_KRhttps://repository.hanyang.ac.kr/handle/20.500.11754/108838
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > MECHANICAL ENGINEERING(기계공학과) > Articles
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE