Dramatic changes to aircraft design are on the horizon to meet ambitious efficiency and
emissions targets. This will bring about changes in the role and design of aero-engines …

Reynolds-averaged Navier–Stokes (RANS) simulations with turbulence closure models
continue to play important roles in industrial flow simulations. However, the commonly used …

In the present study, the physical meaning of vorticity is revisited based on the Liutex-Shear
(RS) decomposition proposed by Liu et al. in the framework of Liutex (previously called …

Computational fluid dynamics models based on Reynolds-averaged Navier–Stokes
equations with turbulence closures still play important roles in engineering design and …

Xcompact3D is a Fortran 90–95 open-source framework designed for fast and accurate
simulations of turbulent flows, targeting CPU-based supercomputers. It is an evolution of the …

Reinforcement learning is applied to the development of control strategies in order to reduce
skin friction drag in a fully developed turbulent channel flow at a low Reynolds number …

This study presents an alternative way to perform large eddy simulation based on a targeted
numerical dissipation introduced by the discretization of the viscous term. It is shown that this …

We present a combined direct numerical simulation and hot-wire anemometry study of an
axisymmetric turbulent wake. The data lead to a revised theory of axisymmetric turbulent …

Direct numerical simulation (DNS) of an impinging jet flow with a nozzle-to-plate distance of
two jet diameters and a Reynolds number of 10 000 is carried out at high spatial resolution …

The paper is devoted to the application of the model order reduction to the results of direct
numerical simulation of a low momentum laminar jet discharged into a laminar channel …