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Configuration File
Mesh File
Restart File
Solver Setup
Physical Definition
Markers and Boundary Conditions
Convective Schemes
Slope Limiters and Shock Resolution
History and Solution Output
Linear Solvers and Preconditioners
Basics of Multi-Zone Computations
Execution
Aeroacoustic analysis of unsteady pressure
Flamelet Solver — Python Wrapper Wall Boundary Conditions
Output Fields Reference
Error Messages
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Setup Guide: Steady RANS for External Aerodynamics
Setup Guide: Incompressible Flows
Setup Guide: Unsteady Flows and DES
Setup Guide: Laminar-Turbulent Transition
Setup Guide: Turbomachinery
Setup Guide: Heat Transfer and Conjugate Heat Transfer
Setup Guide: Species Transport and Combustion
Setup Guide: Shape Optimization with the Discrete Adjoint
Setup Guide: Non-Ideal Compressible Flows
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Option Reference
Problem Definition
FluidModel
Data-driven fluid model parameters
Freestream Conditions
Reference Conditions
Boundary Markers
Time-marching
Linear solver definition
Convergence
Multi-grid
Spatial Discretization
Adjoint and Gradient
Sobolev Gradient Solver Parameters
Input/output files and formats
Dynamic mesh definition
Aeroelastic Simulation (Typical Section Model)
Wind Gust
Equivalent Area
Grid deformation
Deformable mesh
FEM flow solver definition
FEA solver
Multizone definition
Radiation solver
Heat solver
Visualize Control Volumes
Inverse design problem
Unsupported options
FFD point inversion
Automatic Differentation options
Python Options
Hybrid_RANSLES Options
Output Options
libROM options
Renamed and Removed Options
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GIT-ting Started
Developing SU2 on GitHub (Internal Developers)
Running Regression Tests
Code Review
Code Structure
Style Guide
Advanced AD Techniques
Containers for Development
Writing Unit Tests
Integrating Tracy Profiler with SU2
Automatic Differentiation (AD)
Code Reference (Doxygen)
Debugging SU2
Documentation Improvements and Status
Glossary
Docs Check
SU2, Multiphysics Simulation and Design Software
The SU2 suite is an open-source collection of C++ based software tools for performing Partial Differential Equation (PDE) analysis and solving PDE-constrained optimization problems. The toolset is designed with Computational Fluid Dynamics (CFD) and aerodynamic shape optimization in mind, but is extensible to treat arbitrary sets of governing equations such as potential flow, elasticity, electrodynamics, chemically-reacting flows, and many others. SU2 is under active development by individuals all around the world on GitHub and is released under an open-source license.
For a detailed description of the code philosophy, components, and implementations, please see our SU2 AIAA Journal article.
Start with Using the Documentation to find setup guidance, worked tutorials, model explanations and verification and validation cases.