Numerical Investigation of the Internal Flow in a Banki Turbine

Table 1

Design parameters for the cross-flow turbine used as test object.

Specifications of the Banki turbine
β 1	120°	α 1	16°
β 2	90°	So	46 mm
𝐷out	294 mm	λ	70°
𝐷ins	200 mm	η	71%
𝐵	150 mm	𝑧	24 blades
𝑑	48 mm	𝑟	46 mm