Efficient implementation of essentially non-oscillatory shock-capturing schemes
Journal of Computational Physics
Uniformly Accurate Schemes for Hyperbolic Systems with Relaxation
SIAM Journal on Numerical Analysis
Relaxation Schemes for Nonlinear Kinetic Equations
SIAM Journal on Numerical Analysis
Solution of Two-Dimensional Riemann Problems of Gas Dynamics by Positive Schemes
SIAM Journal on Scientific Computing
SIAM Journal on Numerical Analysis
Diffusive Relaxation Schemes for Multiscale Discrete-Velocity Kinetic Equations
SIAM Journal on Numerical Analysis
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)
Convergence Rates for Relaxation Schemes Approximating Conservation Laws
SIAM Journal on Numerical Analysis
Discrete Kinetic Schemes for Multidimensional Systems of Conservation Laws
SIAM Journal on Numerical Analysis
Two-dimensional Riemann solver for Euler equations of gas dynamics
Journal of Computational Physics
A class of approximate Riemann solvers and their relation to relaxation schemes
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
High Resolution Relaxed Upwind Schemes in Gas Dynamics
Journal of Scientific Computing
Hi-index | 0.00 |
We present a relaxed scheme with more precise information about local speeds of propagation and a multidimensional construction of the cell averages. The physical domain of dependence is simulated correctly and high resolution is maintained. Relaxation schemes have advantages that include high resolution, simplicity and explicitly no (approximate) Riemann solvers and no characteristic decomposition is necessary. Performance of the scheme is illustrated by tests on two-dimensional Euler equations of gas dynamics.