Blar i Institutt for maskinteknikk og produksjon på forfatter "Østby, Petter Thorvald Haug"
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Hydrodynamic Damping of a Fluttering Hydrofoil in High-speed Flows
Bergan, Carl Werdelin; Solemslie, Bjørn Winther; Østby, Petter Thorvald Haug; Dahlhaug, Ole Gunnar (Journal article; Peer reviewed, 2018)A hydrofoil resembling a high head Francis runner blade was submerged in a rectangular channel and attached to the walls in a fixed-beam configuration. The hydrofoil was excited by piezoelectric Macrofiber composite actuators ...