Accurate high-speed flow simulations of practical interest require numerical methods with
high-resolution properties. In this paper, we present an extension and demonstration of the …

In this work, we propose a novel selective discontinuity sensor approach for numerical
simulations of the compressible Navier–Stokes equations. Since transformation to …

In this paper, we propose a new set of midpoint-based high-order discretization schemes for
computing straight and mixed nonlinear second derivative terms that appear in the …

In this paper, we propose a new set of midpoint-based high-order discretization schemes for
computing straight and mixed nonlinear second derivative terms that appear in the …

In this study, we introduce a robust central Gradient-Based Reconstruction (GBR) scheme
for the compressible Navier-Stokes equations. The method leverages transformation to …

A viscous flux formulation at interior faces and at Dirichlet boundary conditions in the
framework of unstructured vertex-centered k-exact finite-volume schemes is presented. It is …

This work introduces a novel adaptive central-upwind scheme designed for simulating
compressible flows with discontinuities in the flow field. The proposed approach offers …

Supersonic jets exhibit distinct dominant temporal scales and coupled spatial oscillations.
These scales are jet parameter dependent and can be sensitive to the Impinging wall …