3/21/2024 0 Comments Draugen platform construction![]() There he reassured everyone by expressing his unconditional trust in the engineers who had designed the Draugen platform. Gundersen gathered the crew of 134 people into the gymnasium in the interior of the platform. The Center warned of a massive wave on its way to the platform. ![]() On 12 March, a hurricane swept through the Norwegian Sea, and platform manager Magne Gundersen received an unexpected phone call from the Aberdeen Weather Center. In 1995, the offshore platform “Draugen” was put to a serious test at the Halten Bank area, on the Norwegian Continental Shelf. The monster horizontal waves that can slam violently against ships and other structures at sea originate from what are called 100-year storms. First we’re heading out on a trip out into the Norwegian Sea. Researchers at SIMLab have used their experience with camera-based techniques to measure the structural response to loads from impacts and explosions.īut more on that later. One important aspect of Kaufmann’s research is to make sure the measuring equipment itself doesn’t affect the structure’s properties. Kaufmann’s focus is measuring the impact of local surface deformations from massive loads. Postdoctoral fellow Rene Kaufmann is one of the researchers working to find the answers. How large structures react to strong waves is not yet fully understood. Better calculation methods can help the industry when new offshore structures are designed. The researchers are developing experimental methods to measure this interaction. The project will do exactly that, which should allow researchers to figure out how a structure’s behaviour interacts with the loads that are applied to it. It’s important to expand what’s known about these challenges, but that will require systematic experimental studies of wave-impact scenarios.
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