کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
158365 | 457005 | 2007 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Nano-fluidization under high gravity—A perspective view from simulation
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Nano-fluidization under high gravity—A perspective view from simulation Nano-fluidization under high gravity—A perspective view from simulation](/preview/png/158365.png)
چکیده انگلیسی
Two-dimensional simulations with pseudo-particle modeling (PPM) are conducted to investigate fluidization behaviors of nano-particles in sub-micron channels. It is found that the magnitude and type of inter-particle forces as well as the fluctuation of the gas phase have important effects on the characteristics of the flow. The study reveals the possibility that surface modification of the nano-particles or adjustment of the external force fields can put the flow behaviors of the nano-particles and the gas phase well under control. This may lead to novel designs of particle processing and/or reaction systems on the nano-scale.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemical Engineering Science - Volume 62, Issue 23, December 2007, Pages 6794–6805
Journal: Chemical Engineering Science - Volume 62, Issue 23, December 2007, Pages 6794–6805
نویسندگان
Chaofeng Hou, Wei Ge,