Foruzan Nia, Mohammad; Gandjalikhan Nassab, Seyyed Abdolreza - 2022
In this study, the thermal performance of a 2-D turbulent natural convection airflow inside a solar air heater is improved by using a flexible porous vortex generator, which is a self-sustained passive oscillator. The inclined thin elastic porous winglet, used as vortex generator, is attached on...