55 citations · 90 across the 3 of their papers we have counts for
4 papers
High-fidelity simulations of microramp-controlled shock wave/boundary layer interaction
Giacomo Della Posta, Emanuele Martelli, Francesco Salvadore +1
Microvortex generators (MVGs) are a promising solution to control shock wave/turbulent boundary layer interactions (SBLIs). This study examines the effects of a microramp VG on an…
Spatiotemporal dynamics of transonic shock-wave/turbulent-boundary-layer interactions in an overexpanded planar nozzle
Justin Kin Jun Hew, Emanuele Martelli, Mahdi Davoodianidalik +3
We perform a combined numerical and experimental study to investigate the transonic shock-wave/turbulent-boundary-layer interactions (STBLI) in a shock-induced separated subscale p…
Unsteadiness characterisation of shock wave/turbulent boundary-layer interaction at moderate Reynolds number
Matteo Bernardini, Giacomo Della Posta, Francesco Salvadore +1
A direct numerical simulation of an oblique shock wave impinging on a turbulent boundary layer at Mach number 2.28 is carried out at moderate Reynolds number, simulating flow condi…
Flow dynamics and wall-pressure signature in high-Reynolds number overexpanded nozzle with free shock separation
E. Martelli, L. Saccoccio, P. P. Ciottoli +3
A delayed detached eddy simulation (DDES) of an overexpanded nozzle flow with shock-induced separation is carried out at a Reynolds number equal to 1.7 10^7. The flow unsteadiness,…