Delta-Winglet-Pair for Enhancing Cooling Performance of a Single Dimple Imprinted Internal Channel
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2021.121647
Abstract: Abstract Improving the cooling performance of internal channels is important to extend the lifespan of hot components exposed to heat in many types of machinery. This study was performed to examine the effects of placing… read more here.
Keywords: dimple; winglet pair; delta winglet; single dimple ... See more keywords
An in-depth examination of flow structures organization downstream of a delta-winglet pair vortex generator under laminar, transitional, and turbulent flow regimes
Sign Up to like & getrecommendations! Published in 2024 at "Physics of Fluids"
DOI: 10.1063/5.0185595
Abstract: In the present study, we experimentally investigate the time-averaged and time-evolving flow structures generated downstream of a delta-winglet pair vortex generator in an airflow channel. The Stereoscopic Particle Image Velocimetry technique is used to measure… read more here.
Keywords: time; flow structures; turbulent; downstream delta ... See more keywords