V. Michelassi

TL;DR: In this paper, the flow around a low-pressure turbine rotor blade with incoming periodic wakes is computed by means of DNS and LES, and the computed results are compared with time-averaged and instantaneous measured quantities.

TL;DR: In this paper, the flow around a low-pressure turbine rotor blade with periodically incoming wakes at a realistic Reynolds number is computed by means of large-eddy simulation (LES), and the computed results are discussed in terms of phase-averaged and mean quantities.

TL;DR: In this paper, three variable-density turbulent round jets discharging from a straight circular pipe into a weakly confined low-speed co-flowing air stream are studied with the aid of large-eddy simulation.

TL;DR: The analysis of several velocity profiles confirms that the velocity distribution is markedly asymmetrical, especially during the deceleration phase following the systolic peak, and a tentative explanation for such behavior is given by correlating it with the growth of secondary flows caused by the slight vessel curvature and viscous effects.

TL;DR: In this article, the unsteady periodic flow in a low-pressure (LP) prismatic turbine vane with incoming wakes is computed by direct numerical simulation (DNS), large eddy simulation (LES) and unstairedy Reynolds-averaged Navier-Stokes simulations (URANSs).