RT Journal T1 Analysis of the influence of the underside baffle and deflector of the fume hood on the flow field A1 Ruiyi YAN,Zhen DONG,Sen LU,Yanhua LAI,Mingxin LÜ PB Journal of Shandong University(Engineering Science) FD 2021-10-20 YR 2021 JF Journal of Shandong University(Engineering Science) JO Journal of Shandong University(Engineering Science) VO 51 IS 5 SP 122 DO 10.6040/j.issn.1672-3961.0.2021.177 K1 ;fume hood;flow field;vortex;baffle;structure optimization LK {http://gxbwk.njournal.sdu.edu.cn/EN/article/article_2077.shtml}