In this review, we introduce immersed boundary (IB) methods for fluid-structure interactions
(FSIs) of rigid and elastic bodies. IB methods impose momentum forcing on an Eulerian …

The application of unsteady incompressible flow phenomenon over the bluff bodies has
received the attention of many researchers due to the rich and complex physics …

The benchmarking case of flow past a circular cylinder at the Reynolds number (Re) of 3900
is computed with two open-source codes, OpenFOAM and Nektar++, which are based on …

ABSTRACT A new Lattice Boltzmann collision model for large eddy simulation (LES) of
weakly compressible flows is proposed. This model, referred to as the Hybrid Recursive …

The turbulent flow around a square cylinder at Reynolds number 22, 000 (based on the
cylinder diameter and the inflow velocity) is studied by means of direct numerical simulation …

In this paper, a finite difference code for Direct and Large Eddy Simulation (DNS/LES) of
incompressible flows is presented. This code is an intermediate tool between fully spectral …

In this paper, we investigate the accuracy and efficiency of discontinuous Galerkin spectral
method simulations of under‐resolved transitional and turbulent flows at moderate Reynolds …

The flow over a circular cylinder at Reynolds number 3900 and Mach number 0.2 was
predicted numerically using the technique of large-eddy simulation. The computations were …

Understanding the nature of complex turbulent flows remains one of the most challenging
problems in classical physics. Significant progress has been made recently using high …

First-and second-order accurate numerical methods, implemented for CPUs, underpin the
majority of industrial CFD solvers. Whilst this technology has proven very successful at …