Flow Field Analysis and Optimum Design of Jet-Mixing Apparatus Based on CFD

Author

Xichao, Xu ; Baijing, Qiu

Author_Institution

Key Lab. of Modern Agric. Equip. & Technol. Minist. of Educ. & Jiangsu Province, Jiangsu Univ., Zhenjiang, China

fYear

2011

fDate

19-20 Feb. 2011

Firstpage

215

Lastpage

218

Abstract

Aimed at providing theoretical foundation for designing optimal jet-mixing apparatus, computational fluid dynamics (CFD)modeling for jet-mixing apparatus was established and numerical investigation for it´s interior flow field was performed with CFD code FLUENT. Simulated data was validated by actual experimental data, then the validated model was employed to investigate the three main parameters of jet-mixing apparatus :nozzle exit position S, area ratio m and angle between suction pipe and jet-mixing appratus axis γ on its performance. under different working conditions, with the the rule of single parameter to the effect of jet-mixing apparatus was obtained.

Keywords

agrochemicals; computational fluid dynamics; flow simulation; jets; nozzles; pest control; CFD code; FLUENT; computational fluid dynamics; flow field analysis; flow simulation; interior flow field; jet-mixing apparatus optimum design; nozzle exit position; suction pipe; Computers; Distributed control; Monitoring; CFD; Jet; Optimum design; Pesticide mixture;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Distributed Control and Intelligent Environmental Monitoring (CDCIEM), 2011 International Conference on

Conference_Location

Changsha

Print_ISBN

978-1-61284-278-3

Electronic_ISBN

978-0-7695-4350-5

Type

conf

DOI

10.1109/CDCIEM.2011.381

Filename

5747800