shock-capturing

Fierro is a C++ code designed to aid the research and development of numerical methods, testing of user-specified models, and creating multi-scale models related to quasi-static solid mechanics and compressible material dynamics using low- and high-order meshes.

Hydrodynamics Adaptive Mesh Refinement Simulator (HAMeRS) for compressible multi-species/multi-phase simulations

Datasets and code for results presented in the ProbConserv paper

a unified cross-architecture heterogeneous CFD solver

Physics-informed neural networks for highly compressible flows 🧠🌊

ASTR: A high-order FDM solver for turbulence and combustion

Official Implementation of ProbHardE2E: End-to-End Probabilistic Framework for Learning with Hard Constraints

Suite of 1D, 2D, 3D demo apps of varying complexity with built-in support for sample mesh and exact Jacobians

1D compressible Euler gas dynamics shock-capturing solver utilizing Roe's approximate Riemann solver for supersonic flow transitions.

Regent implementation of the WCHR scheme

1D compressible Euler gas dynamics shock-capturing solver utilizing Roe's approximate Riemann solver for supersonic flow transitions.

Official implementation of Operator-ProbConserv: OOD UQ for Neural Operators

A shock-capturing adjoint solver for the compressible flow equations

A 2D compressible CFD solver (Euler & Navier–Stokes) with hybrid CPU/GPU block-structured AMR — written from scratch in C++/Metal for Apple Silicon.

A simple well-balanced FVM for Two layer SWEs

Simple shock capturing for 1D Euler eqns.

PASSC framework extended to unsteady convection-diffusion-reaction problems. Combines SUPG-stabilized FEM with YZβ shock-capturing and PINN-based post-processing correction near terminal time. Residual blocks with random Fourier features. Implemented in FEniCS and PyTorch (Python).

Navier-Stokes solvers written from scratch in Python, finite difference and finite volume, validated against Ghia et al. (1982), analytical solutions and OpenFOAM.

Finite-volume solver for the 2-D compressible Euler equations: Rusanov and HLLC fluxes, MUSCL, SSP-RK2, a Qt 6 GUI, a command-line runner and reproducible studies.

1D compressible Euler: finite volume, MUSCL + HLLC, validated against an exact Riemann solver (Sod, Lax, Toro tests)