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آفریدنده ،فریبا؛ رمضان چوبدار ،امید؛ پوریا ،اشکان؛ نیکبخت ،مولاداد
Radiative heat transfer control in one-dimensional array of nanoparticles
کنترل انتقال حرارت تابشی در آرایهاي یک بعدي از نانو ذرات
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In this paper the radiative heat transfer in a system of three spherical nanoparticles is investigated. Nanoparticles are set one-dimensional array. The position of the particles for which the heat exchange is calculated is fixed, but the position of the third particle is changed. It is shown that the heat exchange is mediated by the presence of the third one and increased in comparison with two isolated nanoparticles. Moreover this heat exchange could be controlled by the position of the third particle. Moreover, Radiative heat transfer between anisotropic nano-particles has been studied and results are compared with the heat transfer between two spheres. The results indicate that the heat transfer between two anisotropic nano-particles is much greater than that of isotropic nano-particles with same volume. |