Summation by parts for finite difference approximations for d/dx
Journal of Computational Physics
Accurate solutions of the Navier-Stokes equations despite unknown outflow boundary data
Journal of Computational Physics
Journal of Computational Physics
Stable and Accurate Artificial Dissipation
Journal of Scientific Computing
Summation by parts operators for finite difference approximations of second derivatives
Journal of Computational Physics
Higher entropy conservation and numerical stability of compressible turbulence simulations
Journal of Computational Physics
Steady-State Computations Using Summation-by-Parts Operators
Journal of Scientific Computing
Well-Posed Boundary Conditions for the Navier--Stokes Equations
SIAM Journal on Numerical Analysis
On the order of accuracy for difference approximations of initial-boundary value problems
Journal of Computational Physics
High order finite difference methods for wave propagation in discontinuous media
Journal of Computational Physics
Journal of Computational Physics
Stable and accurate wave-propagation in discontinuous media
Journal of Computational Physics
Stable Boundary Treatment for the Wave Equation on Second-Order Form
Journal of Scientific Computing
An adaptive implicit-explicit scheme for the DNS and LES of compressible flows on unstructured grids
Journal of Computational Physics
SIAM Journal on Scientific Computing
Stable and Accurate Interpolation Operators for High-Order Multiblock Finite Difference Methods
SIAM Journal on Scientific Computing
Journal of Computational Physics
Stable Robin solid wall boundary conditions for the Navier-Stokes equations
Journal of Computational Physics
Superconvergent Functional Estimates from Summation-By-Parts Finite-Difference Discretizations
SIAM Journal on Scientific Computing
Output error estimation for summation-by-parts finite-difference schemes
Journal of Computational Physics
Shock structure in numerical solutions of the Navier-Stokes and Bhatnagar-Gross-Krook equations
Mathematical and Computer Modelling: An International Journal
Journal of Scientific Computing
Journal of Scientific Computing
Summation-by-parts operators and high-order quadrature
Journal of Computational and Applied Mathematics
High-order entropy stable finite difference schemes for nonlinear conservation laws: Finite domains
Journal of Computational Physics
Journal of Computational Physics
High-fidelity numerical solution of the time-dependent Dirac equation
Journal of Computational Physics
Optimal diagonal-norm SBP operators
Journal of Computational Physics
A generalized framework for nodal first derivative summation-by-parts operators
Journal of Computational Physics
Hi-index | 31.50 |
Minimal stencil width discretizations of combined mixed and non-mixed second-order derivatives are analyzed with respect to accuracy and stability. We show that these discretizations lead to stability for Cauchy problems. With a careful boundary treatment, we also show that the stability holds for initial-boundary value problems. The analysis is verified by numerical simulations of Burgers' and Navier-Stokes equations in two and three space dimensions.