A new method of enhancing heat transfer in sudden expansion channel using vortex generators with toe-out and toe-in configurations by acquiring perquisites of recirculation and secondary vortex flow

• Main Authors: Ramanathan, S., Thansekhar, M.R., Kanna, P.R., Gunnasegaran, P.
• Format: Article
• Language: English
• Published: 2020

The relative positions of leading edges and trailing edges of rectangular vortex generators (VG) in the winglet form play a crucial role in modifying thermal and hydraulic boundary layers thereby affecting the heat transfer augmentation and pressure drop in a sudden expansion channel having expansio...