SU2 is a suite of open-source software tools written in C++ for the numerical solution of partial differential equations (PDE) and performing PDE constrained optimization. It’s been developed to solve multiphysics analysis and optimization tasks using unstructured mesh topologies.
Its unique architecture is well suited for extensibility to treat partial-differential-equation-based problems not initially envisioned. The common framework adopted enables the rapid implementation of new physics packages that can be tightly coupled to form a powerful ensemble of analysis tools to address complex problems facing many engineering communities. The framework is demonstrated on a number, solving both the flow and adjoint systems of equations to provide a high-fidelity predictive capability and sensitivity information that can be used for optimal shape design using a gradient-based framework, goal-oriented adaptive mesh refinement, or uncertainty quantification.
The primary applications are computational fluid dynamics and aerodynamic shape optimization, but has been extended to treat more general equations such as electrodynamics and chemically reacting flows.
This is free and open source software.
Website: su2code.github.io
Support: GitHub Code Repository
Developer: Members of the SU2 Foundation
License: GNU Lesser General Public License v2.1
SU2 is written in C++. Learn C++ with our recommended free books and free tutorials.
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