Friction between ski and snow is a complex interplay of several components, including ski design, sole material, grind, wax, and snow properties. As a result, the net effect is difficult to determine. To realistically mimic the gliding of a skier on snow, we measure the forces required to pull a ski sled with representative loading at relevant speed levels.
The task involves collecting field measurements and disentangling the components of total friction, using accompanying measurements of snow properties, ski flex, and more.
The project could develop along different focal points: developing an integrated measurement system; focusing on snow properties; or selecting materials (ski flex, grind). Depending on the chosen focus, the topic may be relevant for students with backgrounds in mechanics, informatics, physics, or geosciences.
This project will be conducted in collaboration with the Mechanics Section at the Department of Mathematics and the GeoHyd Section of the Department of Geosciences, with potential support from the ski industry.
