Blar i NTNU Open på forfatter "Ziemer, Gesa"
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Comparison of vertically sided model structures with circular and rectangular cross section subjected to ice-induced vibrations in the frequency lock-in regime
Owen, Cody Carlton (Master thesis, 2017)Very recently, offshore wind energy has begun expanding into subarctic regions with seasonally ice-infested waters like the Baltic Sea. For offshore wind turbines with conventional support structures including monopiles ... -
Towards uncertainty and sensitivity analysis for modal parameters identification during ice–structure interaction
Wang, Chunlin; Nord, Torodd Skjerve; Ziemer, Gesa; Li, Guoyuan (Peer reviewed; Journal article, 2023)The integrity of offshore structures is prone to the threat of drifting sea ice. By exciting the natural frequencies of the ice–structure interaction system, severe vibrations may occur. For a better understanding of how ...