1. Department of Chemical Engineering, Faculty of Engineering, Arak University, Arak 38156-8-8349, Iran;2. Department of Mechanical Engineering, Science and Research Branch, Islamic Azad University, Arak, Iran
Abstract:
In this research, the effect of using aluminum oxide nanofluid (pure water mixed with Al2O3 nanoparticle with 35 nm diameter) on the thermal efficiency enhancement of a heat pipe on the different operating state was investigated.