Title :
Notice of Retraction
CFD model for optimum geometry design of a novel static jet mixer
Author :
Yu Yan-fang ; Meng Hui-bo ; Wu Jian-hua
Author_Institution :
Sch. of Chem. Eng. & Technol., Tianjin Univ., Tianjin, China
Abstract :
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
Numerical simulations were performed to study fluid mixing in a novel static jet mixer utilizing multiple jet stream inlets operated in the turbulent flow regime. Offsetting the top and bottom inlet jets was effective in improving the quality of mixing. The maximum value of the probability was at the velocity component equal to zero. Most of the velocity is small and the z component is smaller than the other component. The turbulent intensity rises from the mixer bottom to a maximum, and then remains nearly constant, at last decreases. Some measures improving the velocity and turbulent intensity at center of the mixer should take.
Keywords :
computational fluid dynamics; flow simulation; jets; numerical analysis; turbulence; CFD model; fluid mixing; multiple jet stream inlet; numerical simulation; optimum geometry design; static jet mixer; turbulent flow regime; turbulent intensity; Chemical engineering; Chemical industry; Chemical technology; Computational fluid dynamics; Design engineering; Educational institutions; Equations; Geometry; Predictive models; Solid modeling; CFD; component; flow velocity; static jet mixer;
Conference_Titel :
Computer Engineering and Technology (ICCET), 2010 2nd International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-6347-3
DOI :
10.1109/ICCET.2010.5485971
