Session Track
November 02 (Thursday)
[유체-바이오부문 Joint] 바이오 유체
Oral,
제8발표장(301호),
08:40~09:40
- 신세현(고려대)
Th08A-2
08:40~09:40
마이크로채널 내부에서의 테일러 분산데 대한 이론적 연구
Microfluidic devices are heavily used on these day for many application such as biomedical, material and pharmatheutical applications. When molecules flows within microchannel, they diffuses not only depending on their size and temperature but fluid velocity. This velocity effect for molecular movement is defined as Taylor dispersion. It is characterized by rapid diffusion of molecules transverse to the flow. Molecules can visit both slow and fast moving region of the flow field. It is known that the dispersion D_TA=D(1+Pe^2/192) for circular pipe when Pe=Ud/D and D_TA=D(1+Pe^2/210) for parallel plate when Pe=Uw/D , where d is diameter and w is width between plates. In this presentation, I will introduce the Taylor dispersion effect happening within microfluidic channel and their theoretical investigations.
Keywords : Taylor dispersion(테일러 분산), Microchannel(마이크로채널)
Paper : Th08A-2.pdf
(사)대한기계학회, 서울시 강남구 테헤란로 7길 22 한국과학기술회관 신관 702호, Tel: (02)501-3646~3648, E-mail: ksme@ksme.or.kr