미세제트 유동의 Stereoscopic micro-PIV측정Stereoscopic micro-PIV measurements of jet flow
- Other Titles
- Stereoscopic micro-PIV measurements of jet flow
- Authors
- 유청환; 김형범
- Issue Date
- 2007
- Publisher
- 한국가시화정보학회
- Keywords
- Stereoscopic micro-PIV; Micro impinging jet; Stereoscopic microscope; 스테레오스코픽 마이크로 입자영상유속계; 마이크로 충돌제트; 입체현미경
- Citation
- 한국가시화정보학회지, v.5, no.1, pp 40 - 45
- Pages
- 6
- Indexed
- KCICANDI
- Journal Title
- 한국가시화정보학회지
- Volume
- 5
- Number
- 1
- Start Page
- 40
- End Page
- 45
- URI
- https://scholarworks.gnu.ac.kr/handle/sw.gnu/28957
- ISSN
- 1598-8430
2093-808X
- Abstract
- Micro-PIV(particle image velocimetry) has been widely used to measure the velocity of micro flow. Although this micro-PIV method can give accurate 2D instantaneous velocity information of measurement plane, it cannot resolve the out of plane component of velocity vectors. Lots of the micro fluidic devices generate three-dimensional flow and 3D measurement of velocity is useful to understand the physics of micro flow phenomena. In this study, we constructed stereoscopic micro-PIV(SMPIV) system and applied this method to the impinging micro jet flow. The results show that this method can produce accurate 3D reconstruction of micro jet flow.
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