Large-eddy simulations of a compressible turbulent square duct flow at low Mach number
are described. First, we consider the isothermal case with all the walls at the same …

Time resolved Particle Tracking Velocimetry (PTV) experiments were carried out to
investigate turbulent, subcooled boiling flow of refrigerant HFE-301 through a vertical …

Direct numerical simulation (DNS) is employed to examine the effects of large density
variation of strongly heated air flowing in a vertical pipe on turbulent heat and momentum …

In many industrial devices such as heat exchangers, piston engines, or propulsion systems
strong temperature gradients arise in the near wall region even if the characteristic Mach …

Abstract Time resolved Particle Tracking Velocimetry (PTV) experiments were carried out to
investigate turbulent, subcooled flow boiling through a vertical rectangular channel with a …

During building fires, buoyant smoke is rapidly transported through elevator and ventilation
shafts, posing a threat to the safety of occupants on higher floors. Therefore, smoke …

We present well-resolved large-eddy simulations of turbulent flow through a straight, high
aspect ratio cooling duct operated with water at a bulk Reynolds number of. The geometry …

Direct numerical simulation using a thermophysical property table was conducted to study
the characteristics of strongly heated air flows and heat transfer. The predicted mean velocity …

The turbulent catalytic combustion of a fuel-lean hydrogen/air mixture (equivalence ratio ϕ=
0.24) was investigated by means of three-dimensional direct numerical simulation (DNS) in …

The flow in a high aspect ratio generic cooling duct is described for different Reynolds
numbers and for adiabatic as well as non-adiabatic conditions. The Reynolds number is …