مشخصات پژوهش

عنوان	Theoretical Model for Explaining CNTs Diameter and Nanolayer Effects in Enhancement Thermal Conductivity of CNTs Suspensions
نوع پژوهش	مقاله ارائه شده کنفرانسی
کلیدواژه‌ها	Nanofluid, Nanolayer, Thermal conductivity, Cylindrical nanoparticle
چکیده	We present a theoretical model for explaining the enhancement in the effective thermal conductivity of nanotubes (cylindrical shape particles) for use in nanotube-in-fluid suspensions. We provide a good estimation for the nanolayers thickness which plays an important role in increasing the thermal conductivity. Our theoretical model shows that with the increase volume fraction of carbon nanotubes, the enhancement of thermal conductivity will be considerable if the thickness of nanolayers increases. We also show that the effective thermal conductivity is decreased with cylindrical nanoparticle diameter, which agrees with experimental results.
پژوهشگران	ایرج هادی (نفر چهارم)، مریم السادات لاجوردی (نفر سوم)، جمشید صباغ زاده (نفر دوم)، سعداله ابراهیمی (نفر اول)