Fronts propagating with curvature-dependent speed: algorithms based on Hamilton-Jacobi formulations
Journal of Computational Physics
Computing minimal surfaces via level set curvature flow
Journal of Computational Physics
A level set approach for computing solutions to incompressible two-phase flow
Journal of Computational Physics
A level set formulation of Eulerian interface capturing methods for incompressible fluid flows
Journal of Computational Physics
On error estimates of the projection methods for the Navier-Stokes equations: second-order schemes
Mathematics of Computation
Numerical schemes for the Hamilton-Jacobi and level set equations on triangulated domains
Journal of Computational Physics
SIAM Journal on Scientific Computing
Volume-of-fluid interface tracking with smoothed surface stress methods for three-dimensional flows
Journal of Computational Physics
A PDE-based fast local level set method
Journal of Computational Physics
An adaptive mesh algorithm for evolving surfaces: simulation of drop breakup and coalescence
Journal of Computational Physics
Accurate projection methods for the incompressible Navier—Stokes equations
Journal of Computational Physics
A front-tracking method for the computations of multiphase flow
Journal of Computational Physics
Runge–Kutta Discontinuous Galerkin Methods for Convection-Dominated Problems
Journal of Scientific Computing
PROST: a parabolic reconstruction of surface tension for the volume-of-fluid method
Journal of Computational Physics
Numerical approximations of singular source terms in differential equations
Journal of Computational Physics
Adaptive unstructured volume remeshing - I: The method
Journal of Computational Physics
Adaptive unstructured volume remeshing - I: The method
Journal of Computational Physics
An auxiliary grid method for computations of multiphase flows in complex geometries
Journal of Computational Physics
Journal of Computational Physics
New finite-element/finite-volume level set formulation for modelling two-phase incompressible flows
Journal of Computational Physics
Journal of Computational Physics
Level Set Calculations for Incompressible Two-Phase Flows on a Dynamically Adaptive Grid
Journal of Scientific Computing
An extended pressure finite element space for two-phase incompressible flows with surface tension
Journal of Computational Physics
Resolving the shock-induced combustion by an adaptive mesh redistribution method
Journal of Computational Physics
Tracking discontinuities in hyperbolic conservation laws with spectral accuracy
Journal of Computational Physics
Adaptive triangular element generation and optimization-based smoothing, Part 1: On the plane
Advances in Engineering Software
Adaptive triangular element generation and optimization-based smoothing: Part 2. On the surface
Advances in Engineering Software
Transient adaptivity applied to two-phase incompressible flows
Journal of Computational Physics
A balanced force refined level set grid method for two-phase flows on unstructured flow solver grids
Journal of Computational Physics
Local remeshing for large amplitude grid deformations
Journal of Computational Physics
Algorithm for direct numerical simulation of emulsion flow through a granular material
Journal of Computational Physics
Journal of Computational Physics
Journal of Computational Physics
An accurate adaptive solver for surface-tension-driven interfacial flows
Journal of Computational Physics
Implicit tracking for multi-fluid simulations
Journal of Computational Physics
Journal of Computational Physics
An arbitrary Lagrangian Eulerian method for three-phase flows with triple junction points
Journal of Computational Physics
A gradient augmented level set method for unstructured grids
Journal of Computational Physics
Hi-index | 31.54 |
In Part I [Adaptive unstructured volume remeshing - I: The method, J. Comput. Phys., in press], we presented an adaptive remeshing algorithm that automatically adjusts the size of the elements of meshes of unstructured triangles (2D) and unstructured tetrahedra (3D) with time and position in the computational domain in order to efficiently resolve the relevant physical scales. Here, we illustrate the performance of an implementation of the algorithm in finite-element/level-set simulations of deformable droplet and fluid-fluid interface interactions, breakup and coalescence in multiphase flows. The wide range of length scales characterizing the dynamics are accurately resolved as demonstrated by comparison to experiments and to theoretical and sharp-interface (boundary-integral) numerical results. The computational cost is found to be competitive even with respect to boundary-integral methods. For the first time using an interface-capturing (level-set) method we successfully simulate the inertia driven impact and rebound of a liquid droplet from a liquid interface and find agreement with recent experimental results.