Alonso, D. H., Garcia Rodriguez, L. F., & Silva, E. C. N. (2021). Flexible framework for fluid topology optimization with OpenFOAM® and finite element-based high-level discrete adjoint method (FEniCS/dolfin-adjoint). Structural and Multidisciplinary Optimization, 64(6), 4409–4440. https://doi.org/https://doi.org/10.1007/s00158-021-03061-4