Discover the fundamental concepts of laminar and turbulent flow, which are crucial in understanding fluid dynamics. These two types of flow define how liquids and gases move in various systems, ...

The meandering motion emerges at higher Wi, enhancing turbulence and heat transfer in the backward-facing step flow. Credit: Dr. Shumpei Hara / Doshisha University, Japan ...

Additionally, T-type thermocouples were used to measure heat transfer. In a BFS flow, turbulence results in a separated shear layer, which is highly unstable due to the hydrodynamic instabilities.

Blood flow in the human body is assumed to be mostly smooth and non-turbulent. Unstable and unsteady flow is linked to a variety of cardiovascular diseases including arteriosclerosis -- one of the ...

Transitions in flow regimes that can occur in drinking water contact tanks may significantly affect the disinfection efficiency of the system. To demonstrate these effects, the authors investigated ...