Bubble drag reduction has been shown to be a promising technique for reducing the drag in
ships, thus reducing the emission of pollutants and allowing the compliance with the new …

Vortex-induced cavitation develops in high pressure fuel injector equipment in areas where
despite the very high surrounding pressures (> 100 MPa), the rotational motion of the fluid …

U, V, W= velocity, m∕ s uτ= friction velocity, m∕ sx, y, z= Cartesian coordinate directions y=
nondimensional wall distance β= model constant β1= model constant β2= model constant …

The self-adaptive turbulence eddy simulation (SATES) is employed to investigate the lean
premixed methane/air turbulent flame in a single-nozzle model gas turbine combustor, in …

This paper presents the flow field around a Semi-Circular Cylinder (SCC), a basic geometry
for fluid mechanics, obtained numerically by Computational Fluid Dynamics (CFD) at …

Strongly swirling flow is widely encountered in engineering applications. However, accurate
prediction of the flow is still challenging for turbulence modeling. The present study reports …

The use of an upstream circular rod to control the flow around a downstream square cylinder
is found to efficiently reduce the drag of the square cylinder. The complex flow …

The flow fields around vehicle drag reduction devices are three-dimensional, complicated,
and unsteady. Meanwhile, the small scale of the drag reduction device brings more …

Flow around the D-shaped cylinder is one of the basic models in aerospace, civil, and
marine engineering applications. This paper reports an experimental work on the …

This study investigates the effects of low Reynolds number (Re) conditions on the cooling
performance of fan-shaped film cooling holes in the gas turbine engines of high-altitude long …