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Arttu Polojärvi

Associate Professor
Associate Professor
T212 Department of Energy and Mechanical Engineering

I am the associate professor (tenured) in ice mechanics in Aalto University School of Engineering, Department of Mechanical Engineering. My research focus is in numerical ice mechanics and failure processes of sea ice and my work can be applied on estimating ice loads on modern offshore structures, such as offshore wind turbines, and on studies on the impact of wind energy production on ice-covered sea areas. I also aim to link measurable, engineering-scale, mechanical behavior of sea ice to large-scale sea ice dynamics, important for understanding the effects of climate change on sea ice. An important part of my research in in active development of discrete element method-based numerical tools for ice mechanics, but I also perform experiments in to understand ice failure processes in detail or to validate numerical models. My research has a strong basis in solid and applied mechanics. I have taught numerous courses on engineering mechanics and ice engineering. 

Full researcher profile
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arttu.polojarvi@aalto.fi
Puhelinnumero
+358504301682

Palkinnot

Student prize: Master thesis of the year 2006, Helsinki University of Technology

Palkinto tai huomionosoitus tuotoksesta Energia- ja konetekniikan laitos Jan 2006

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  • Meri- ja arktinen tekniikka, Professori (Associate Professor)

Julkaisut

Alice Petry, Otto Puolakka, Arttu Polojärvi 2025 Proceedings of the 28th International Conference on Port and Ocean Engineering under Arctic Conditions

Alice Petry, Otto Puolakka, Tim C. Hammer, Hayo Hendrikse, Arttu Polojärvi 2025 Marine Structures

Arttu Polojärvi, Malith Prasanna, Jan Åström 2025 Proceedings of the 28th International Conference on Port and Ocean Engineering under Arctic Conditions Jul 13-17, 2025

A. Polojärvi, M. Prasanna, J. A. Åström 2025 Geophysical Research Letters

Matias Uusinoka, Jari Haapala, Arttu Polojarvi 2025 Geophysical Research Letters

Matias Uusinoka, Arttu Polojärvi, Jari Haapala 2025 Proceedings of the 28th International Conference on Port and Ocean Engineering under Arctic Conditions

Matias Uusinoka, Antoine Savard, Jan Åström, Jari Haapala, Arttu Polojärvi 2025 Geophysical Research Letters

Marek Muchow, Arttu Polojärvi 2024 Proceedings of the 27th IAHR International Symposium on Ice (Gdansk, 2024)

Marek Muchow, Arttu Polojärvi 2024 Cryosphere

Malith Prasanna, Henri Vuollekoski, Arttu Polojärvi, Jari Haapala, Mikko Lensu, Jan Åström 2024 Proceedings of the 27th IAHR International Symposium on Ice (Gdansk, 2024)