The period operation of power electronic acts as switching element, where the dissipated consists pulses at certain duty cycle, semiconductor temperature oscillates and varies a waveform. In present study, an experimental investigation was carried out for loop thermosyphon order to evaluate effect pulsate surface heat flux on single-phase buoyancy driven convection ethylene glycol flow through ...

The two-phase closed thermosyphon (TPCT) or wickless heat pipe has been widely considered as an extremely effective and low-cost removal device for various applications. A computational fluid dynamics (CFD) investigation of the TPCT can provide detailed information regarding its design development. In this study, effect non-uniform heat-input profiles on a vertical investigated. CFD model built...