Abstract
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 22nd IAHR International Symposium on Ice, ICE 2014 |
| Pages | 711-718 |
| Publication status | Published - 2014 |
| MoE publication type | A4 Article in a conference publication |
| Event | 22nd IAHR International Symposium on Ice, ICE 2014 - Singapore, China Duration: 11 Aug 2014 → 15 Aug 2014 |
Conference
| Conference | 22nd IAHR International Symposium on Ice, ICE 2014 |
|---|---|
| Abbreviated title | ICE 2014 |
| Country | China |
| City | Singapore |
| Period | 11/08/14 → 15/08/14 |
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Modelling sea ice friction with a thermodynamic friction model. / Tikanmäki, Maria; Makkonen, Lasse.
Proceedings of the 22nd IAHR International Symposium on Ice, ICE 2014. 2014. p. 711-718.Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
TY - GEN
T1 - Modelling sea ice friction with a thermodynamic friction model
AU - Tikanmäki, Maria
AU - Makkonen, Lasse
N1 - Project code: 81073
PY - 2014
Y1 - 2014
N2 - The dynamic friction of ice can be estimated by thermodynamic models. The authors have developed a thermodynamic ice friction model, which is summarized in this paper. This model can be applied to dynamic friction between ice and some other material, and to ice-ice friction. The model has been successfully verified by laboratory experiments using freshwater ice. Here, we discuss the applicability of this model to sea ice friction and use it in explaining ice friction measurements presented in the literature for saline ice. We identify the discrepancies and develop the model accordingly. The improved model can be used, instead of a fixed friction coefficient, in estimating friction on a vessel navigating in ice and in modelling sea ice dynamics and ice crushing processes.
AB - The dynamic friction of ice can be estimated by thermodynamic models. The authors have developed a thermodynamic ice friction model, which is summarized in this paper. This model can be applied to dynamic friction between ice and some other material, and to ice-ice friction. The model has been successfully verified by laboratory experiments using freshwater ice. Here, we discuss the applicability of this model to sea ice friction and use it in explaining ice friction measurements presented in the literature for saline ice. We identify the discrepancies and develop the model accordingly. The improved model can be used, instead of a fixed friction coefficient, in estimating friction on a vessel navigating in ice and in modelling sea ice dynamics and ice crushing processes.
M3 - Conference article in proceedings
SN - 978-981-09-0750-1
SP - 711
EP - 718
BT - Proceedings of the 22nd IAHR International Symposium on Ice, ICE 2014
ER -