Studie Und Analyse Einer Passiven Ferrofluid-Basierten Kühlvorrichtung

The book titled 'Study and Analysis of Ferrofluid Based Passive Cooling Device' is based on the investigation of the performance of a ferrofluid-based cooling device through numerical simulation. It evaluates the impact of the orientation of the permanent magnet in relation to the heat source and the number of fins on the system's performance. The COMSOL Multiphysics software was used to conduct the simulation work, placing the magnet in various orientations from zero to 135 degrees and with a number of fins ranging from 26 to 42. The results were presented by plotting graphs such as Nusselt number, convective heat transfer coefficient, and fluid velocity for different combinations.