Uniformly high order accurate essentially non-oscillatory schemes, 111
Journal of Computational Physics
Efficient implementation of essentially non-oscillatory shock-capturing schemes
Journal of Computational Physics
Numerical passage from kinetic to fluid equations
SIAM Journal on Numerical Analysis
Rarefied flow computations using nonlinear model Boltzmann equations
Journal of Computational Physics
Implicit-explicit Runge-Kutta methods for time-dependent partial differential equations
Applied Numerical Mathematics - Special issue on time integration
SIAM Journal on Numerical Analysis
Journal of Computational Physics
Implicit-explicit Runge-Kutta schemes for stiff systems of differential equations
Recent trends in numerical analysis
Journal of Computational Physics
Additive Runge-Kutta schemes for convection-diffusion-reaction equations
Applied Numerical Mathematics
Numerical Entropy Production for Central Schemes
SIAM Journal on Scientific Computing
Explicit diffusive kinetic schemes for nonlinear degenerate parabolic systems
Mathematics of Computation
Central Runge--Kutta Schemes for Conservation Laws
SIAM Journal on Scientific Computing
Implicit---Explicit Runge---Kutta Schemes and Applications to Hyperbolic Systems with Relaxation
Journal of Scientific Computing
Journal of Computational Physics
A unified gas-kinetic scheme for continuum and rarefied flows
Journal of Computational Physics
An Asymptotic Preserving Scheme for the ES-BGK Model of the Boltzmann Equation
Journal of Scientific Computing
Fluid Solver Independent Hybrid Methods for Multiscale Kinetic Equations
SIAM Journal on Scientific Computing
Journal of Computational Physics
Microscopically implicit-macroscopically explicit schemes for the BGK equation
Journal of Computational Physics
Journal of Computational Physics
A Critical Study of the Compressible Lattice Boltzmann Methods for Riemann Problem
Journal of Scientific Computing
A direct method for the Boltzmann equation based on a pseudo-spectral velocity space discretization
Journal of Computational Physics
Unified gas-kinetic scheme for diatomic molecular simulations in all flow regimes
Journal of Computational Physics
Local discrete velocity grids for deterministic rarefied flow simulations
Journal of Computational Physics
Hi-index | 0.04 |
In this work a new class of numerical methods for the BGK model of kinetic equations is presented. In principle, schemes of any order of accuracy in both space and time can be constructed with this technique. The methods proposed are based on an explicit---implicit time discretization. In particular the convective terms are treated explicitly, while the source terms are implicit. In this fashion even problems with infinite stiffness can be integrated with relatively large time steps. The conservation properties of the schemes are investigated. Numerical results are shown for schemes of order 1, 2 and 5 in space, and up to third-order accurate in time.