OpenAeroStruct v2.3.3

• Bug fix for symmetric wings on the right side of the symmetric plane (previously, only the left wings worked correctly)
• Documentation updates
• Code style updates

OpenAeroStruct v2.3.2

• Works with OpenMDAO versions from 3.2.0 up to 3.16.0
• Internally updated various NumPy and OpenMDAO syntax to resolve some deprecation warnings (no OpenAeroStruct API changes)

OpenAeroStruct v2.3.1

• This version works with OpenMDAO v3.2.0 - 3.10.0.
• We made a code style update. API remains the same as the previous release (v2.3.0)

OpenAeroStruct v2.3.0

This is a minor release for OpenAeroStruct. The new feature in this version is the ground effect implementation. Please refer to the documentation page for details.

OpenAeroStruct v2.2.2

This is a patch release for OpenAeroStruct. This includes minor bug fixes and new examples on the documentation. This version requires OpenMDAO 3.2+.

OpenAeroStruct v2.2.1

This is a patch release for OpenAeroStruct. This contains fixes to make the load transfer work-consistent as originally described in the OAS journal paper. For reasonably fine meshes, the differences in results relative to the previous release will be very small.

See Issue #314 and Pull Request #318 for details.

OpenAeroStruct v2.2.0

This is a minor release for OpenAeroStruct. Highlights include:

• Updated all code for Python3 and OpenMDAO 3.0+ support only.
• Added efficient sparse analytic derivatives for most components.
• Expanded documentation and examples for wingbox structure.
• Added Prandtl-Glauert correction, sideslip angle, point mass and thrust capabilities,
• Added black-box example useful for users who don't want to interface with OpenMDAO directly.

OpenAeroStruct v2.1

This release focused on decreasing installation barriers and increasing computational speed. We also expanded the breadth of testing and introduced some more examples.

• Removed all Fortran code
• Introduced sparse analytic Python-based derivatives for most all components
• Formalized more of the wingbox structural model, though it still is not differentiated
• Increased test coverage to >95% of the codebase

OpenAeroStruct v2.0

This is the first official release of OpenAeroStruct to use the newly developed OpenMDAO 2.3+.

We've increased code modularity with less behind-the-scenes magic to expose the user to more of the OpenMDAO functionality.
This expands the capability of OpenAeroStruct to more easily allow multipoint optimizations and interfacing with other codes written in OpenMDAO.

Final version using OpenMDAO 1.x

v1.0

Merge branch 'master' of https://github.com/mdolab/OpenAeroStruct