Arttu Polojärvi
Department of Mechanical Engineering

Arttu Polojärvi

Assistant Professor

Contact information

Postal address
Puumiehenkuja 5 A
Mobile phone
+358504301682
Full researcher profile
https://research.aalto.fi/...

Description

I do research on ice mechanics and Arctic technology. I am interested on the behavior of sea ice and on cases when ice collides with a structure, or when a sea ice sheet interacts with another ice sheet. Also, I am interested on the ice loads, which are the loads that the ice exerts on a structure when it collides with it. Insight on ice loads is needed for design of safe, efficient and sustainable marine structures for ice-covered seas. The so-called granular behavior of rubble piles of sea ice blocks is especially fascinating for me. I work with computational tools, such as discrete element method, which we develop further for ice mechanics applications with our group. I also like to go to lab and field to perform experiments. My background is in solid and applied mechanics and, in addition to teaching ice mechanics related topics, I like to teach various topics related to these disciplines.

Honors and awards

Award or honor granted for a specific work
Department of Mechanical Engineering
Jan 2006

Master thesis of the year 2006, Helsinki University of Technology

Publications

Solid Mechanics, Department of Mechanical Engineering
Publishing year: 2019 Cold Regions Science and Technology
Solid Mechanics, Department of Mechanical Engineering
Publishing year: 2019 POAC 2019 - 25th International Conference on Port and Ocean Engineering under Arctic Conditions
Solid Mechanics, Department of Mechanical Engineering
Publishing year: 2019 Proceedings of 12th International Symposium on Cold Regions Development
Department of Mechanical Engineering, Solid Mechanics
Publishing year: 2019 Marine Structures
Department of Mechanical Engineering, Solid Mechanics
Publishing year: 2019 Computers and Structures
Solid Mechanics, Department of Mechanical Engineering
Publishing year: 2019 Concrete in Arctic Conditions
Solid Mechanics, Department of Mechanical Engineering
Publishing year: 2019 POAC 2019 - 25th International Conference on Port and Ocean Engineering under Arctic Conditions
Solid Mechanics, Department of Mechanical Engineering
Publishing year: 2019
Solid Mechanics, Department of Mechanical Engineering
Publishing year: 2019
Marine Technology, Department of Mechanical Engineering, Solid Mechanics
Publishing year: 2019 Marine Structures