.. _Aerostructural Optimization: Aerostructural Optimization =========================== OpenAeroStruct implements two wing structural models: tubular spar and wingbox. We recommend going through the basic tubular spar case first. .. toctree:: :maxdepth: 1 aerostructural_tube_walkthrough.rst Then, you can review the wingbox walkthrough to understand how OAS models more detailed wing structures. .. toctree:: :maxdepth: 1 aerostructural_wingbox_walkthrough.rst