Journal of Computational Physics
Convergence to steady state solutions of the Euler equations on unstructured grids with limiters
Journal of Computational Physics
Journal of Computational Physics
A hybrid Cartesian grid and gridless method for compressible flows
Journal of Computational Physics
Spectral difference method for unstructured grids I: basic formulation
Journal of Computational Physics
Spectral Difference Method for Unstructured Grids II: Extension to the Euler Equations
Journal of Scientific Computing
Multicloud: Multigrid convergence with a meshless operator
Journal of Computational Physics
IDeC(k): A new velocity reconstruction algorithm on arbitrarily polygonal staggered meshes
Journal of Computational Physics
Directional Diffusion Regulator (DDR) for some numerical solvers of hyperbolic conservation laws
Journal of Computational Physics
An accurate moving boundary formulation in cut-cell methods
Journal of Computational Physics
GPU computing of compressible flow problems by a meshless method with space-filling curves
Journal of Computational Physics
Hi-index | 31.50 |
In this paper, we present a new upwind finite difference scheme for meshless solvers. This new scheme, capable of working on any type of grid (structure, unstructured or even a random distribution of points) produces superior results. A means to construct schemes of specified order of accuracy is discussed. Numerical computations for different types of flow over a wide range of Mach numbers are presented. Also, these results were compared with those obtained using a cell vertex finite volume code on the same grids and with theoretical values wherever possible. The present framework has the flexibility to choose between various upwind flux formulas.