Journal of Computational Physics
The multidimensional positive definite advection transport algorithm: nonoscillatory option
Journal of Computational Physics
Compressible and incompressible flow; an algorithm for all seasons
Computer Methods in Applied Mechanics and Engineering
A synchronous and iterative flux-correction formalism for coupled transport equations
Journal of Computational Physics
MPDATA: a finite-difference solver for geophysical flows
Journal of Computational Physics
Antidiffusive Velocities for Multipass Donor Cell Advection
SIAM Journal on Scientific Computing
Large-eddy simulations of convective boundary layers using nonoscillatory differencing
Physica D - Special issue originating from the 18th Annual International Conference of the Center for Nonlinear Studies, Los Alamos, NM, May 11&mdash ;15, 1998
Toward the ultimate conservative scheme: following the quest
Journal of Computational Physics
An all-scale anelastic model for geophysical flows: dynamic grid deformation
Journal of Computational Physics
Journal of Computational Physics
MPDATA: An edge-based unstructured-grid formulation
Journal of Computational Physics
High-order accurate implementation of solid wall boundary conditions in curved geometries
Journal of Computational Physics
An anelastic allspeed projection method for gravitationally stratified flows
Journal of Computational Physics
Building resolving large-eddy simulations and comparison with wind tunnel experiments
Journal of Computational Physics
Some conservation issues for the dynamical cores of NWP and climate models
Journal of Computational Physics
On numerical realizability of thermal convection
Journal of Computational Physics
Pores resolving simulation of Darcy flows
Journal of Computational Physics
An edge-based unstructured mesh discretisation in geospherical framework
Journal of Computational Physics
EULAG, a computational model for multiscale flows: An MHD extension
Journal of Computational Physics
An unstructured-mesh atmospheric model for nonhydrostatic dynamics
Journal of Computational Physics
Journal of Computational Physics
Hi-index | 31.48 |
A class of high-resolution schemes established in integration of anelastic equations is extended to fully compressible flows, and documented for unsteady (and steady) problems through a span of Mach numbers from zero to supersonic. The schemes stem from iterated upwind technology of the multidimensional positive definite advection transport algorithm (MPDATA). The derived algorithms employ standard and modified forms of the equations of gas dynamics for conservation of mass, momentum and either total or internal energy as well as potential temperature. Numerical examples from elementary wave propagation, through computational aerodynamics benchmarks, to atmospheric small- and large-amplitude acoustics with intricate wave-flow interactions verify the approach for both structured and unstructured meshes, and demonstrate its flexibility and robustness.