کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
975927 | 933064 | 2006 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Spinodal decomposition in a 3D Lennard–Jones system
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
فیزیک ریاضی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Spinodal decomposition in a 3D Lennard–Jones system Spinodal decomposition in a 3D Lennard–Jones system](/preview/png/975927.png)
چکیده انگلیسی
Spinodal decomposition in a three-dimensional Lennard–Jones system with one million particles is studied via molecular dynamics simulations. The interfacial width in the system is about 40 times smaller than the linear system dimension, i.e., the system size therefore is comparable to recent simplified model studies. A master form factor is obtained in reasonable accord with theory. The apparent late time domain growth exponent is found to be 12. This is in disagreement with other studies on systems in the same dynamic universality class as binary fluids. We account the strongly different domain densities characterizing the phase separation for the deviations from the symmetric binary fluid case.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica A: Statistical Mechanics and its Applications - Volume 361, Issue 2, 1 March 2006, Pages 485–493
Journal: Physica A: Statistical Mechanics and its Applications - Volume 361, Issue 2, 1 March 2006, Pages 485–493
نویسندگان
H. Kabrede, R. Hentschke,