@article{silva_donadon_2013,  title={Unsteady Blade Element-Momentum Method Including Returning Wake Effects},  volume={5},  ISSN={2175-9146},  url={https://doi.org/105028/jatm.v5i1.163},  DOI={105028/jatm.v5i1.163},  number={1},  journal={Journal of Aerospace Technology and Management},  publisher={Departamento de Ciência e Tecnologia Aeroespacial},  author={Silva, Cláudio Tavares and Donadon, Maurício Vicente},  year={2013},  month={Jan},  pages={27–42} }