期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
On the Effect of the Rotating Chamber Reverse Speed on the Mixing of SiC Ceramic Particles in a Dry Granulation Process 被引量:2
1
作者 Dongling Yu Zuoxiang Zhu +2 位作者 Jiangen Zhou Dahai Liao Nanxing Wu 《Fluid Dynamics & Materials Processing》 EI 2021年第2期487-500,共14页
In order to control the accumulation of SiC ceramic particles on the wall of the rotating chamber in the frame of a dry granulation process,the effect of the wall reverse speed on the mixing process is investigated.In... In order to control the accumulation of SiC ceramic particles on the wall of the rotating chamber in the frame of a dry granulation process,the effect of the wall reverse speed on the mixing process is investigated.In particular,an Euler-Euler two-phase flow model is used to analyze the dynamics of both SiC particles and air.The numerical results show that by setting a certain reverse rotating speed of the rotating chamber,the accumulation of SiC particles on the wall can be improved,i.e.,their direction of motion in proximity to the wall can be changed and particles can be forced to re-join the granulation process.Experimental tests conducted to verify the reliability of the numerical findings,demonstrate that when the reverse rotating speed of the rotating chamber is 4 r/min,the sphericity of SiC particles in the rotating chamber is the highest and the fluidity is the best possible one. 展开更多
关键词 SiC ceramic dry granulation CFD method accumulate of wall surface rotating chamber reverse speed
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部