• CartGen

  • Referenced in 5 articles [sw00107]
  • efficient and easy to implement method to generate Cartesian grids is presented. The presented method ... kinds of Cartesian grids such as uniform, octree and embedded boundary grids. It supports ... variation of grid size along each spatial direction as well as anisotropic and non-graded ... main benefits of the presented method in contrast to the alternative methods. Regarding octree grid...
  • VOFTools

  • Referenced in 24 articles [sw16494]
  • well known that volume of fluid (VOF) methods in three dimensions, especially those based ... propose, for general grids and three-dimensional Cartesian geometry, simple and efficient geometrical tools ... that typically arise in VOF methods, and an analytical method for local volume enforcement ... results obtained for different tests and grid types show that the proposed analytical method...
  • AHFinderDirect

  • Referenced in 24 articles [sw04972]
  • Cartesian-coordinate spatial derivatives of g ij . I discretize S 2 using six angular patches ... angular grid points) by Newton’s method, using a `symbolic differentiation’ technique to compute...
  • EULAIR

  • Referenced in 2 articles [sw00250]
  • EULAIR: a novel finite-element-based Cartesian grid Euler flow solver that does not require ... method for the solution of compressible flows, using Cartesian grids (CGs). A unique feature that...
  • IBAMR

  • Referenced in 2 articles [sw12603]
  • immersed boundary (IB) method with support for Cartesian grid adaptive mesh refinement (AMR). Support...
  • ESES

  • Referenced in 3 articles [sw26786]
  • Cartesian grid based SES calculation were done to validate the present method and show...
  • PetIBM

  • Referenced in 1 article [sw28950]
  • stretched Cartesian grids using a projection approach. Currently, two immersed boundary methods are implemented: Immersed...
  • TABI

  • Referenced in 19 articles [sw18194]
  • linear Poisson-Boltzmann equation. The method employs a well-conditioned boundary integral formulation ... vector product is carried out by a Cartesian treecode which reduces the cost from ... TABI results with those obtained using the grid-based APBS code, and we also present...
  • ForestClaw

  • Referenced in 6 articles [sw19374]
  • overlapping, logically Cartesian grids stored as leaves in a quadtree. Dynamic grid refinement and parallel ... partitioning of the grids is done through the use of the highly scalable quadtree/octree library ... corner and edge ghost regions around each grid hold valid values. We have implemented this ... grid solvers from ClawPack, a software package for solving hyperbolic PDEs using finite volumes methods...
  • ASAM

  • Referenced in 3 articles [sw19925]
  • include obstacles and orography into the Cartesian grid. Discretization is realized by a mixture ... shifting and interpolation techniques are outlined. The method can be generalized to any other orthogonal...
  • CPIC

  • Referenced in 4 articles [sw18104]
  • plasma with the PIC method, coupled with an adaptive computational grid that can conform ... logical space, where the grid is uniform and Cartesian. In CPIC, most of the operations...
  • MAESTRO

  • Referenced in 9 articles [sw11176]
  • phenomena are highly subsonic, requiring specialized numerical methods suitable for long-time integration ... primary difference between MAESTRO and other structured grid AMR approaches for incompressible and low Mach ... dimensional base state and the Cartesian grid, as well as a number of overall improvements...
  • FLUSEPA

  • Referenced in 1 article [sw20791]
  • High order finite volume scheme and conservative grid overlapping technique for complex industrial applications ... Godunov’s type unstructured finite volume method suitable for highly compressible turbulent scale-resolving simulations ... complex geometries and general non-Cartesian grids. First, a family of k-exact Godunov schemes...
  • WPP

  • Referenced in 3 articles [sw21775]
  • equations using a second order accurate numerical method that satisfies the principle of summation ... condition on the top boundary, absorbing super-grid conditions on the far-field boundaries ... seismic wave equations are discretized on a Cartesian mesh below the curvilinear grid. The Cartesian...
  • LBM-EP

  • Referenced in 2 articles [sw14031]
  • lattice-Boltzmann method for fast cardiac electrophysiology simulation from 3D images. Current treatments of heart ... domain is discretized on a Cartesian grid with a level-set representation of patient ... transmembrane potential is diffused using Lattice-Boltzmann method within the domain defined by the level...
  • DINOSOARS

  • Referenced in 3 articles [sw24972]
  • direct boundary immersed boundary method (DB-IBM) has been implemented, allowing a description of arbitrary ... geometries on a fixed, but possibly refined, Cartesian mesh. A direct force IBM is implemented ... larger than the Kolmogorov scale) on the grid. Particles below the Kolmogorov scale are treated...
  • TDSE Solver

  • Referenced in 1 article [sw16831]
  • finite-difference method (FDM) in Cartesian coordinates and uses a simple and explicit leap-frog ... numerical scheme. The simplicity of the numerical method provides very efficient parallelization and high performance ... steps on the 1000·1000·1000 numerical grid (10 9 points) takes only 16 hours ... resources. The usage of a non-regular Cartesian grid or problem-specific non-Cartesian coordinates...
  • mStrand

  • Referenced in 1 article [sw24946]
  • flow solution method where a prismatic-like grid using “strands” is grown to a short ... domain is covered using an adaptive Cartesian grid. The approach offers several advantages in terms...
  • Icarus

  • Referenced in 1 article [sw20794]
  • method of Bird[11.1] and models from free-molecular to continuum flowfields in either cartesian ... flows. The Icarus software package includes the grid generation, parallel processor decomposition, post-processing...
  • ADOL-C

  • Referenced in 212 articles [sw00019]
  • ADOL-C: Automatic Differentiation of C/C++. We present...