Unstructured Compressible Navier Stokes 3D code (UCNS3D)

FLEXI: A high order discontinuous Galerkin framework for hyperbolic–parabolic conservation laws

parallel finite element unstructured meshes

Open source library for scientific HPC

A package for binary and continuous, single and multi-material, truss and continuum, 2D and 3D topology optimization on unstructured meshes using automatic differentiation in Julia.

Extreme-scale Discontinuous Galerkin Environment (EDGE)

Finite volume Euler / Navier-Stokes solver

A flexible modeling tool for geological/tectonic problems

Large scale visualizations of unstructured mesh data

Build 3D planetary models on deformable meshes

UMT (Unstructured Mesh Transport) is an LLNL ASC proxy application (mini-app) that solves a thermal radiative transport equation using discrete ordinates (Sn). It utilizes an upstream corner balance method to compute the solution to the Boltzmann transport equation on unstructured spatial grids.

Mixed (structured/unstructured) 3D mesh generator based on curved cuboid elements (primitives)

Robust 3D Level Set Method for Evolving Fronts on Complex Unstructured Meshes

Finite-Volume Galerkin program computing 2D and axisymmetric flows

THOR is a radiation transport code for unstructured meshes.

A very high order FVM framework

The Python interface to HexWatershed a mesh independent flow direction model for hydrologic models

A modern, subsonic-supersonic, unstructured, aerodynamic panel code. We do linear aerodynamics for the twenty-first century.

A single-layer, unstructured grid finite-difference groundwater flow model, written in python