A cold start strategy in fuel cell vehicles to provide instant hot air for stacks and passengers by vortex tubes

A Rezaei, E Afshari - Applied Thermal Engineering, 2024 - Elsevier
Abstract Green vehicles, particularly Fuel Cell Vehicles (FCVs), offer a promising solution to
environmental challenges. One of the major obstacles for FCVs is starting the Polymer …

Investigating the second law of thermodynamics and three-dimensional flow study within the vortex tube device using computational fluid dynamics

N Pourmahmoud, O Moutaby - Scientia Iranica, 2021 - scientiairanica.sharif.edu
In this paper, the effect of inlet pressure on the performance of vortex tube device has been
investigated using 3D simulation and CFD technique by Fluent software. The flow inside the …