This study explores the dynamics of bypass transition of a zero pressure gradient boundary
layer transitioning under the combined influence of an isolated roughness element with …

Compared with the local correlation-based shear stress transport (SST) γ− Re θ transition
model (where SST k− ω transport equations are coupled with intermittency γ and transitional …

Abstract A new Shear Stress Transport (SST) k-ω model is devised to integrate salient
features of both the non-transitional SST k-ω model and correlation-based γ-R e θ transition …

A fully local amplification factor transport model is developed for high-speed transitional
flows. On the basis of the approximate e N envelope method of linear stability theory, two …

A transitional flow regime is known to induce complex flow structures upon aerodynamic
geometries such as airfoils, and the dynamics of laminar separation bubbles (LSBs) pose a …

It is known that boundary layer transition and turbulent separation flow after transition can be
influenced significantly by surface roughness. Since the traditional hybrid RANS/LES …

Substantial research exists in the literature on reducing the profile loss of transitional
boundary layers over low-pressure turbine (LPT) blades via different mechanisms such as …

A local correlation-based transition model is developed for aerodynamic flows in a wide
speed range. New localized methods for the momentum-thickness Reynolds number are …

An algebraic transition model has been developed to preserve the “flow-structure-adaptive”
characteristics in “Reynolds-Averaged Navier–Stokes”(RANS) computations for multiple …

It is known that boundary layer transition and turbulent separation flow after transition can be
influenced significantly by surface roughness. Because the traditional hybrid Reynolds …