A finite-volume procedure, comprising a gradient-reconstruction technique and a
multidimensional limiter, has been proposed for upwind algorithms on unstructured grids …

BOTH node-centered (NC) and cell-centered (CC) finite-volume discretizations (FVDs) are
widely used for complex threedimensional (3-D) turbulent simulations in aerospace …

The unstructured node centered finite volume method is analyzed and it is shown that it can
be interpreted in the framework of summation by parts operators. It is also shown that …

This paper exploits the potential of a high-order implicit radial basis function-based
differential quadrature-finite volume (IRBFDQ-FV) method for effective simulation of inviscid …

An overview of current unstructured-mesh discretization and solution techniques is given.
Cell-centered vs vertexcentered discretizations are discussed, as well as issues of grid …

Numerical errors form a major source of uncertainty in CFD simulations. This source of error,
which is more significant on unstructured meshes, can be alleviated by a careful choice of …

A three-dimensional numerical method, without the hydrostatic assumption, is developed to
solve flow problems in hydraulic engineering. This method adopts an unstructured grid …

The primary objective of this study is to develop an efficient, scalable, parallel
incompressible flow solver capable of performing viscous, high Reynolds number flow …

In this paper, we introduce a general principle for constructing robust and accurate viscous
discretization, which is applicable to various discretization methods, including finite-volume …

A reconstruction-based discontinuous Galerkin (RDG (P1P2)) method, a variant of P1P2
method, is presented for the solution of the compressible Euler equations on arbitrary grids …