By improving the understanding of fluid behaviour and allowing the development of cutting-
edge technologies that enhance fluid-related processes in various sectors, advances in fluid …

Turbulent heat transfer over rough surfaces is crucial in natural and industrial processes, yet
it has received less attention than that of momentum transfer. Recently, research in this field …

Due to the necessity of performing thermal operations, heat exchangers are widely
employed in many different areas. The heat transfer and fluid flow within a spiral double …

Thermal fields and cooling flows over rotating turbine blades are usually a non-equilibrium
anisotropic flow, and most turbulence models in RANS simulations do not provide …

This study aims to derive valuable insights for utilizing computational fluid dynamics (CFD)
based on reynolds-averaged navier–stokes (RANS) and detached eddy simulation (DES) …

To study the impact of additively manufactured (AM) roughness on fluid flow and heat
transfer, we performed a series of high-fidelity large-eddy simulations on turbulent heat …

This study aims to assess the effect of rib size, shape, and location in a suddenly expanded
flow at sonic Mach number. Flow from a converging nozzle is exhausted into a larger area of …

Surface roughness significantly influences turbulence structures, affecting skin friction and
velocity profiles. Precisely modeling the roughness effects is essential for reliable numerical …

This study analyzes the effects of heat release rate (HRR), fire position, smoke exhaust
velocity, shaft diameter, and ambient pressure on the smoke exhaust efficiency in a rescue …

Vortex merging and evolution mechanisms have been characterized across the 180° sharp
bend region of matrix-cooled serpentine channel with the help of stereo Particle Image …