The Effect of Nanoparticles on Thermal Efficiency of Double Tube Heat Exchangers in Turbulent Flow

<table>The TEM image of Al<sub>2</sub>O<sub>3</sub> nanoparticles.</table>

International Scholarly Research Notices

Figure 4: The Effect of Nanoparticles on Thermal Efficiency of Double Tube Heat Exchangers in Turbulent Flow 