2024年10月15日 · OVERFLOW is a Computational Fluid Dynamics (CFD) flow solver under development by NASA. It uses structured overset grids to simulate fluid flow, and is being used on projects for Aeronautics Research, Science, Space …

2025年2月21日 · FUN3D is a Computational Fluid Dynamics (CFD) suite of tools actively developed at NASA that benefits Aeronautics, Space Technology, and Exploration by modeling fluid flow.

A collection of utility programs and reusable subroutine libraries supports computational fluid dynamics, particularly on multiblock structured grids. The technology is applicable to all flight regimes-subsonic, transonic, supersonic, and hypersonic.

This series will help participants develop an understanding of computational fluid dynamics and provide an opportunity to practice numerical solution techniques as applied to the equations governing fluid mechanics and heat transfer.

Reflection (flow symmetry) planes can effectively reduce the size of the flow domain. A grid is generated within the flow domain. The grid consists of finite-volume cells on which the CFD equations are approximated. Simplify grid generation. Reduce memory requirements. Divide grid for parallel computation. Grids can be structured or unstructured.

The CFD Utility Software Library, a.k.a. CFDTOOLS, contains nearly 30 numerical analysis libraries and close to 100 utility applications built upon those libraries. These utilities were developed over a roughly fifty year span to support aerospace research and development activities at NASA Ames Research Center (ARC).

To execute and post-process three different Computational Fluid Dynamics (CFD) solvers: Create and use "datakits" a combination of database and toolkit. These are data structures particularly well-suited to databases created from aerosciences data.

# FUN3D Tutorials FUN3D is a Computational Fluid Dynamics (CFD) suite of tools actively developed at NASA that benefits Aeronautics, Space Technology, and Exploration by modeling fluid flow. For more info please look at [FUN3D Manual](https://fun3d.larc.nasa.gov/papers/FUN3D_Manual-12.9.pdf).

2024年4月1日 · VULCAN-CFD is a compressible, turbulent, Navier-Stokes flow solver with allowances for finite-rate chemistry and/or thermodynamic non-equilibrium. The cell-centered solver can handle either multi-block structured or mixed element (tetrahedral, prismatic, pyramid, and hexahedral) unstructured grids.

CFD Vision 2030 Study • NASA commissioned a one-year study (completed March 2014) to develop a comprehensive and enduring vision of future CFD technology and capabilities: – “…provide a knowledge-based forecast of the future computational capabilities required for turbulent, transitional, and reacting flow simulations…”