다양한 형태의 미소 채널에서 격자볼츠만을 이용한 이상유동 해석
- Title
- 다양한 형태의 미소 채널에서 격자볼츠만을 이용한 이상유동 해석
- Other Titles
- Two-phase flow simulations in various micro channel through Lattice Boltzmann Method
- Author
- 윤준용
- Keywords
- Lattice Boltzmann Method(격자볼츠만방법); micro-channel(미소채널); droplet(액적)
- Issue Date
- 2007-11
- Publisher
- 한국유체기계학회
- Citation
- 유체기계공업학회 2007 유체기계 연구개발 발표회 논문집, Page. 345 - 350
- Abstract
- This reserch investigates the lengths of droplets and the spatial periods between droplets
in micro channels of having separately different entrance types. The entrance types of micro
-channels are T-type, cross type and Y-type. Latties Boltzmann method is used for analysis.
Interaction potential LBM proposed by Shan and Chen appears to be effective for immiscible
two-phase flow in micro channel. Experimental data by Joshua D. Tice et al is found to be in
good agreement with values obtained from simulations. As a result of aimulation, the sizes
of droplets are most short in cross type. The formations of droplet are influenced by the
ratio of flow rate and shapes of inlets.
- URI
- http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE01002305&language=ko_KRhttps://repository.hanyang.ac.kr/handle/20.500.11754/107225
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > MECHANICAL ENGINEERING(기계공학과) > Articles
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