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Surface Flow Visualization of MIRA Notchback Reference Car
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 Title & Authors
Surface Flow Visualization of MIRA Notchback Reference Car
Chun, Chung-Hwan; Kim, Yong-Hwan; Cho, Kwang-Ryun; Roh, Sang-Kil; Lee, Eung-Ho;
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 Abstract
A surface flow visualization of a MIRA notchback reference car was conducted using a 1/4 -scale model in the POSTECH wind tunnel. The flow separation and reattachment phenomen a around A-pillar, C-pillar, backlight, and trunk were discussed with the help of the distributions of singular points such as nodes, saddles, and spiral foci. The locations of the singular points on the trunk and the backlight from experimental results are compared with those of CFD results using the turbulence modeling of RNG k - and RSM.
 Keywords
Flow Visualization;Flow Separation;Wind Tunnel;MIRA Reference Car;
 Language
Korean
 Cited by
1.
Notchback자동차의 트렁크 높이와 공기속도가 차체 표면의 압력변화에 미치는 영향,박종수;최병대;김성준;

한국자동차공학회논문집, 2002. vol.10. 6, pp.178-186
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