Propagation of thermal diffusive waves in a metal by Fourier analysis
syed waqar ahmed
hace 5 años
Creative Commons CC BY 4.0
Thermal wave phenomenon is observed is thin metallic rod by application of periodic heating. In this way, it is demonstrated that there is no wave nature in these improperly called thermal waves by showing that they do not transport energy and its propagation properties can be used to determine the thermal diffusivity of the material.