Visualization and comparative investigations of pulsating ferro-fluid heat pipe

Carbon-coated Fe3O4core–shell super-paramagnetic nanoparticle-based ferrofluid for heat transfer applications

“…Dispersion of nanoparticles (NPs) into various fluids enhances their thermal conductivities which find potential application in heat transfer as coolants in various systems such as automobile radiators, refrigerators, process engineering systems, electronic devices, solar energy heater, pulsating pipes, thermosyphons, etc. [1][2][3][4][5]. There are a number of typical base fluids used for heat transfer application such as water, ethylene glycol, ethanol, methanol, dimethyl formamide, polyalfaolefin, oils, etc.…”

Heat Transfer Study of the Ferrofluid Flow in a Vertical Annular Cylindrical Duct under the Influence of a Transverse Magnetic Field

“…The examination of the characteristics of ferrofluids has generated much interest in past decades due to the many important technological applications [1][2][3][4]. The dispersion of a magnetizable mineral, such as an iron oxide powder, in a liquid solution, creates a fluid with unique properties such as magnetoviscosity [5][6][7] or negative viscosity [8], in the presence of a magnetic field.…”

Thermal Conductivity Modeling of Nanofluids Contain MgO Particles by Employing Different Approaches

“…Improved thermophysical feature of the fluids containing nanostructures makes them as favorable candidates for heat transfer fluid in thermal systems such as heat pipes, solar collectors, heat exchangers, etc. [18][19][20][21][22][23][24]. Elsayed et al [25], carried out a numerical study on heat transfer of turbulent flow inside a helically coiled tube and concluded that using Al 2 O 3 /water instead of water led to 60% increase in heat transfer coefficient.…”