Uniformly high order accurate essentially non-oscillatory schemes, 111
Journal of Computational Physics
Total-variation-diminishing time discretizations
SIAM Journal on Scientific and Statistical Computing
Non-oscillatory central differencing for hyperbolic conservation laws
Journal of Computational Physics
Weighted essentially non-oscillatory schemes
Journal of Computational Physics
Efficient implementation of weighted ENO schemes
Journal of Computational Physics
Journal of Computational Physics
Journal of Computational Physics
A third order central WENO scheme for 2D conservation laws
Proceedings of the fourth international conference on Spectral and high order methods (ICOSAHOM 1998)
The &Dgr; • = 0 constraint in shock-capturing magnetohydrodynamics codes
Journal of Computational Physics
A Third-Order Semidiscrete Central Scheme for Conservation Laws and Convection-Diffusion Equations
SIAM Journal on Scientific Computing
Semidiscrete Central-Upwind Schemes for Hyperbolic Conservation Laws and Hamilton--Jacobi Equations
SIAM Journal on Scientific Computing
Journal of Computational Physics
A central-constrained transport scheme for ideal magnetohydrodynamics
Journal of Computational Physics
An unsplit Godunov method for ideal MHD via constrained transport
Journal of Computational Physics
An unsplit Godunov method for ideal MHD via constrained transport in three dimensions
Journal of Computational Physics
An unsplit staggered mesh scheme for multidimensional magnetohydrodynamics
Journal of Computational Physics
A central conservative scheme for general rectangular grids
Journal of Computational Physics
Journal of Computational Physics
Divergence-free reconstruction of magnetic fields and WENO schemes for magnetohydrodynamics
Journal of Computational Physics
Efficient implementation of essentially non-oscillatory shock-capturing schemes, II
Journal of Computational Physics
A semi-discrete central scheme for magnetohydrodynamics on orthogonal-curvilinear grids
Journal of Computational Physics
Hi-index | 0.00 |
A new semidiscrete finite volume scheme for systems of hyperbolic conservation laws using the constrained transport method to evolve divergence-free vector fields on orthogonal curvilinear grids is presented. Our results are an extension of a semidiscrete central-upwind scheme for hyperbolic conservation laws to the framework of constrained transport methods. In particular, we show that by employing the mathematical framework used to derive the hyperbolic base scheme, a constrained transport method sharing the desired upwind and nonoscillatory characteristics can be obtained. The derivation of the basic framework is performed independent of the intended spatial order of the scheme, opening the possibility for high-order schemes. Thus, the derivation is also independent of the piecewise polynomial reconstruction from the cell-averages. Furthermore, the geometric factors arising due to the orthogonal curvilinear grid are obtained in a consistent way. The accuracy of the scheme is demonstrated by applying the method to the equations of magnetohydrodynamics.