Martin Ottersten
Martin Ottersten is an industrial PhD student at Chalmers University of Technology and works as a Research & Innovation Development Engineer at Swegon. He has designed fans since 2011 and was awarded for his presentation about fan tonal noise at the congress FAN2018.
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Martin Ottersten
Can inaudible noise be harmful?
Imagine you enter a building and, almost immediately, feel an indescribable discomfort. You listen and hear no noise, you breathe and find the air quality good. When you leave the building the previously felt discomfort disappears. Can the building have caused this distress? Unfortunately, yes. …By topics