کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1546698 1512906 2008 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The thermal effect on vibration and instability of carbon nanotubes conveying fluid
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
The thermal effect on vibration and instability of carbon nanotubes conveying fluid
چکیده انگلیسی

Based on the theory of thermal elasticity mechanics, an elastic Bernoulli–Euler beam model is developed for vibration and instability analysis of fluid-conveying single-walled carbon nanotubes (SWNTs) considering the thermal effect. Results are demonstrated for the dependence of natural frequencies on the flow velocity as well as temperature change. The influence of temperature change on the critical flow velocity at which buckling instability occurs is investigated. It is concluded that the effect of temperature change on the instability of SWNTs conveying fluid is significant.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica E: Low-dimensional Systems and Nanostructures - Volume 40, Issue 10, September 2008, Pages 3179–3182
نویسندگان
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