کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
661597 | 1458136 | 2009 | 16 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Analysis of the vaporization process for a nano-scale liquid thread by molecular dynamics simulation
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The vaporization process of a nano-scale liquid thread in vapor or vacuum is analyzed by molecular dynamics simulation. The formation of liquid threads is one of the most fundamental and important phenomena during the atomization process. The analyses in the existing literatures for this topic were performed only down to the stage of formation of liquid particles. The present analysis focuses not only on the liquid particle formation but also on its subsequent evolution, which plays an important role in the entire vaporization process. In this study, snapshots of the molecules, evolution of the density field, and evolution of the intermolecular force are analyzed. Finally, the Rayleigh's stability criterion is assessed for its validity in molecular scale.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Heat and Mass Transfer - Volume 52, Issues 7â8, March 2009, Pages 2026-2041
Journal: International Journal of Heat and Mass Transfer - Volume 52, Issues 7â8, March 2009, Pages 2026-2041
نویسندگان
Chun-Lang Yeh,