Numerical computation of internal & external flows: fundamentals of numerical discretization
Numerical computation of internal & external flows: fundamentals of numerical discretization
Local adaptive mesh refinement for shock hydrodynamics
Journal of Computational Physics
Wavelet methods for fast resolution of elliptic problems
SIAM Journal on Numerical Analysis
Three-dimensional adaptive mesh refinement for hyperbolic conservation laws
SIAM Journal on Scientific Computing
Multiresolution schemes for conservation laws with viscosity
Journal of Computational Physics
Multiresolution representation of data: a general framework
SIAM Journal on Numerical Analysis
An adaptive wavelet-vaguelette algorithm for the solution of PDEs
Journal of Computational Physics
Multiresolution Schemes for the Numerical Solution of 2-D Conservation Laws I
SIAM Journal on Scientific Computing
Multiresolution Representation in Unstructured Meshes
SIAM Journal on Numerical Analysis
Multiresolution schemes on triangles for scalar conservation laws
Journal of Computational Physics
Point Value Multiscale Algorithms for 2D Compressible Flows
SIAM Journal on Scientific Computing
Fully adaptive multiresolution finite volume schemes for conservation laws
Mathematics of Computation
Simulating water and smoke with an octree data structure
ACM SIGGRAPH 2004 Papers
An adaptive multiscale finite volume solver for unsteady and steady state flow computations
Journal of Computational Physics
Fully Adaptive Multiscale Schemes for Conservation Laws Employing Locally Varying Time Stepping
Journal of Scientific Computing
Adaptive multiresolution WENO schemes for multi-species kinematic flow models
Journal of Computational Physics
Stretching-based diagnostics and reduction of chemical kinetic models with diffusion
Journal of Computational Physics
An adaptive multiresolution scheme with local time stepping for evolutionary PDEs
Journal of Computational Physics
Journal of Computational Physics
Applied Numerical Mathematics
ENO adaptive method for solving one-dimensional conservation laws
Applied Numerical Mathematics
A Direct and Accurate Adaptive Semi-Lagrangian Scheme for the Vlasov-Poisson Equation
International Journal of Applied Mathematics and Computer Science - Scientific Computation for Fluid Mechanics and Hyperbolic Systems
Adaptive Multiresolution Methods for the Simulation of Waves in Excitable Media
Journal of Scientific Computing
Variational multiscale element-free Galerkin method for 2D Burgers' equation
Journal of Computational Physics
SIAM Journal on Scientific Computing
An adaptive multiresolution method on dyadic grids: Application to transport equations
Journal of Computational and Applied Mathematics
11 PFLOP/s simulations of cloud cavitation collapse
SC '13 Proceedings of the International Conference on High Performance Computing, Networking, Storage and Analysis
Journal of Computational Physics
Hi-index | 31.49 |
We present a new adaptive numerical scheme for solving parabolic PDEs in Cartesian geometry. Applying a finite volume discretization with explicit time integration, both of second order, we employ a fully adaptive multiresolution scheme to represent the solution on locally refined nested grids. The fluxes are evaluated on the adaptive grid. A dynamical adaption strategy to advance the grid in time and to follow the time evolution of the solution directly exploits the multiresolution representation. Applying this new method to several test problems in one, two and three space dimensions, like convection-diffusion, viscous Burgers and reaction-diffusion equations, we show its second-order accuracy and demonstrate its computational efficiency.