Browsing NTNU Open by Author "Lazarevikj, Marija"
Now showing items 1-2 of 2
-
Constraints of Parametrically Defined Guide Vanes for a High-Head Francis Turbine
Stojkovski, Filip; Lazarevikj, Marija; Markov, Zoran; Iliev, Igor; Dahlhaug, Ole Gunnar (Peer reviewed; Journal article, 2021)This paper is focused on the guide vane cascade as one of the most crucial stationary sub-systems of the hydraulic turbine, which needs to provide efficient inflow hydraulic conditions to the runner. The guide vanes direct ... -
Parameter based tool for Francis turbine guide vanes design using coupled MATLAB-ANSYS approach
Lazarevikj, Marija; Stojkovski, Filip; Markov, Zoran; Iliev, Igor; Dahlhaug, Ole Gunnar (Peer reviewed; Journal article, 2022)The complex geometry of Francis turbine components can be defined parametrically so that automatic optimization techniques based on parametrization can be used. This is convenient for a hydraulic redesign of individual ...