TY - GENERIC DO - 10.20944/preprints202010.0045.v1 UR - http://dx.doi.org/10.20944/preprints202010.0045.v1 TI - Improved Wells Turbine Using a Concave Sectional Profile T2 - Preprints AU - Valizadeh, Reza AU - Abbaspour, Madjid AU - Taeibi Rahni, Mohammad AU - Saffari Pour, Mohsen AU - Hulme-Smith, Christopher PY - 2020 DA - 2020/10/02 PB - Preprints