کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
660732 1458114 2010 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Nose–Hoover thermostat length effect on thermal conductivity of single wall carbon nanotubes
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
Nose–Hoover thermostat length effect on thermal conductivity of single wall carbon nanotubes
چکیده انگلیسی

Non-equilibrium molecular dynamics simulations are used to determine the thermal conductivities of single wall carbon nanotubes. By fixing opposing ends of an armchair single wall carbon nanotube with a Nose–Hoover thermostat, the length dependence of thermal conductivities of single wall carbon nanotubes were studied in a vacuum. Specifically, single wall carbon nanotubes of 12.3 nm, 24.6 nm, and 36.9 nm lengths with varying fixed end temperatures were analyzed to determine thermal conductivities. In addition, the fixed end temperature lengths of single wall carbon nanotubes were varied to see convergence of the temperature profiles.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Heat and Mass Transfer - Volume 53, Issues 25–26, December 2010, Pages 5884–5887
نویسندگان
, , ,