Level Sets and Distance Functions
ECCV '00 Proceedings of the 6th European Conference on Computer Vision-Part I
Reconciling Distance Functions and Level Sets
SCALE-SPACE '99 Proceedings of the Second International Conference on Scale-Space Theories in Computer Vision
Applications of Weighted Compact Scheme to Curvilinear System
NMA '02 Revised Papers from the 5th International Conference on Numerical Methods and Applications
Short Note: Hyperviscosity for shock-turbulence interactions
Journal of Computational Physics
Accurate representation of surface tension using the level contour reconstruction method
Journal of Computational Physics
A Eulerian level set/vortex sheet method for two-phase interface dynamics
Journal of Computational Physics
Hermite WENO schemes for Hamilton-Jacobi equations
Journal of Computational Physics
Short Note: Interaction of a shock with a density disturbance via shock fitting
Journal of Computational Physics
A continuous surface tension force formulation for diffuse-interface models
Journal of Computational Physics
Anti-diffusive flux corrections for high order finite difference WENO schemes
Journal of Computational Physics
Mapped weighted essentially non-oscillatory schemes: Achieving optimal order near critical points
Journal of Computational Physics
Journal of Computational Physics
Central schemes on overlapping cells
Journal of Computational Physics
A second order primitive preconditioner for solving all speed multi-phase flows
Journal of Computational Physics
Capturing shock waves in inelastic granular gases
Journal of Computational Physics
Journal of Computational Physics
Journal of Computational Physics
Journal of Computational Physics
Stable coupling between vector and scalar variables for the IDO scheme on collocated grids
Journal of Computational Physics
Adaptive characteristics-based matching for compressible multifluid dynamics
Journal of Computational Physics
Improving Godunov-type reconstructions for simulation of vortex-dominated flows
Journal of Computational Physics
Journal of Computational Physics
Divergence-free reconstruction of magnetic fields and WENO schemes for magnetohydrodynamics
Journal of Computational Physics
Computing multivalued physical observables for the semiclassical limit of the Schrödinger equation
Journal of Computational Physics
Journal of Computational Physics
Journal of Computational Physics
Behavior of viscous solutions in Lagrangian formulation
Journal of Computational Physics
Photo-realistic visualization for the blast wave of TNT explosion by grid-based rendering
ISHPC'05/ALPS'06 Proceedings of the 6th international symposium on high-performance computing and 1st international conference on Advanced low power systems
A weighted-integral based scheme
Journal of Computational Physics
On Variational Curve Smoothing and Reconstruction
Journal of Mathematical Imaging and Vision
A new approach of a limiting process for multi-dimensional flows
Journal of Computational Physics
Journal of Computational Physics
Hybrid weighted essentially non-oscillatory schemes with different indicators
Journal of Computational Physics
A second order self-consistent IMEX method for radiation hydrodynamics
Journal of Computational Physics
Journal of Computational Physics
An adaptive central-upwind weighted essentially non-oscillatory scheme
Journal of Computational Physics
A local discontinuous Galerkin method for directly solving Hamilton-Jacobi equations
Journal of Computational Physics
A shock-detecting sensor for filtering of high-order compact finite difference schemes
Journal of Computational Physics
A level set approach for dilute non-collisional fluid-particle flows
Journal of Computational Physics
Numerical properties of high order discrete velocity solutions to the BGK kinetic equation
Applied Numerical Mathematics
Approximation error of the Lagrange reconstructing polynomial
Journal of Approximation Theory
High order weighted essentially non-oscillatory WENO-Z schemes for hyperbolic conservation laws
Journal of Computational Physics
A Speed-Up Strategy for Finite Volume WENO Schemes for Hyperbolic Conservation Laws
Journal of Scientific Computing
An unconditionally stable fully conservative semi-Lagrangian method
Journal of Computational Physics
Numerically stable fluid-structure interactions between compressible flow and solid structures
Journal of Computational Physics
Journal of Computational Physics
A 2D moving grid geometric deformable model
CVPR'03 Proceedings of the 2003 IEEE computer society conference on Computer vision and pattern recognition
Generalized finite compact difference scheme for shock/complex flowfield interaction
Journal of Computational Physics
Journal of Computational Physics
Computer Science - Research and Development
Mathematics and Computers in Simulation
Scale separation for implicit large eddy simulation
Journal of Computational Physics
Journal of Computational Physics
Journal of Computational Physics
Implementation of a computational model of the innate immune system
ICARIS'11 Proceedings of the 10th international conference on Artificial immune systems
Journal of Computational Physics
Analysis of WENO Schemes for Full and Global Accuracy
SIAM Journal on Numerical Analysis
Vorticity Preserving Finite Volume Schemes for the Shallow Water Equations
SIAM Journal on Scientific Computing
SIAM Journal on Numerical Analysis
Journal of Computational Physics
A level set method for vapor bubble dynamics
Journal of Computational Physics
An ENO-Based Method for Second-Order Equations and Application to the Control of Dike Levels
Journal of Scientific Computing
Binary weighted essentially non-oscillatory (BWENO) approximation
Journal of Computational and Applied Mathematics
New shock detector for shock-boundary layer interaction
HPCA'09 Proceedings of the Second international conference on High Performance Computing and Applications
Applied Numerical Mathematics
A New Mapped Weighted Essentially Non-oscillatory Scheme
Journal of Scientific Computing
SIAM Journal on Numerical Analysis
A Semidiscrete Finite Volume Constrained Transport Method on Orthogonal Curvilinear Grids
SIAM Journal on Scientific Computing
Alternating Evolution Schemes for Hyperbolic Conservation Laws
SIAM Journal on Scientific Computing
Self-adjusting, positivity preserving high order schemes for hydrodynamics and magnetohydrodynamics
Journal of Computational Physics
An improved weighted essentially non-oscillatory scheme with a new smoothness indicator
Journal of Computational Physics
A simple weighted essentially nonoscillatory limiter for Runge-Kutta discontinuous Galerkin methods
Journal of Computational Physics
Lax-Friedrichs fast sweeping methods for steady state problems for hyperbolic conservation laws
Journal of Computational Physics
A new gas-kinetic scheme based on analytical solutions of the BGK equation
Journal of Computational Physics
A space-time smooth artificial viscosity method for nonlinear conservation laws
Journal of Computational Physics
Journal of Computational Physics
A New Nonsymmetric Discontinuous Galerkin Method for Time Dependent Convection Diffusion Equations
Journal of Scientific Computing
Journal of Scientific Computing
Simulations of Supersonic Astrophysical Jets and Their Environments Using Level Set Methods
Journal of Scientific Computing
Simplex stochastic collocation with ENO-type stencil selection for robust uncertainty quantification
Journal of Computational Physics
Journal of Computational Physics
Minimum energy desynchronizing control for coupled neurons
Journal of Computational Neuroscience
Journal of Scientific Computing
Journal of Computational Physics
High-order central ENO finite-volume scheme for ideal MHD
Journal of Computational Physics
Journal of Scientific Computing
Applied Numerical Mathematics
Entropy-Stable Schemes for the Euler Equations with Far-Field and Wall Boundary Conditions
Journal of Scientific Computing
Journal of Computational Physics
Exponential Runge-Kutta for the inhomogeneous Boltzmann equations with high order of accuracy
Journal of Computational Physics
Mathematics and Computers in Simulation
A third-order accurate direct Eulerian GRP scheme for the Euler equations in gas dynamics
Journal of Computational Physics
Hi-index | 31.75 |
In this paper we extend our earlier work on the efficient implementation of ENO (essentially non-oscillatory) shock-capturing schemes. We provide a new simplified expression for the ENO construction procedure based again on numerical fluxes rather than cell-averages. We also consider two improvements which we label ENO-LLF (local Lax-Friedrichs) and ENO-Roe, which yield sharper shock transitions, improved overall accuracy, for lower computational cost than previous implementation of the ENO schemes. Two methods of sharpening contact discontinuities-the subcell resolution idea of Harten and the artificial compression idea of Yang, which those authors originally used in the cell average framework-are applied to the current ENO schemes using numerical fluxes and TVD Runge-Kutta time discretizations. The implementation for nonlinear systems and multi-dimensions is given. Finally, many numerical examples, including a compressible shock turbulence interaction flow calculation, are presented.