Preliminary FEM-DEM Study on Ice Encroachment

Arttu Polojärvi; Ida Lemström; Jukka Tuhkuri

Preliminary FEM-DEM Study on Ice Encroachment

Arttu Polojärvi, Ida Lemström, Jukka Tuhkuri

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference contribution › Scientific › vertaisarvioitu

Abstrakti

Ice encroachment may cause damage on Arctic offshore structures and is one of the main considerations in the design of marine structures. Ice can ride up directly onto an inclined structure or it may accumulate on it as the broken ice pieces are pushed by the advancing ice sheet. Here we shortly present our study on ice encroachment on a wide inclined structure. The study is based on two-dimensional combined finite-discrete element method simulations. The paper examines how water depth and ice thickness influence the probability and severity of ice encroachment.

Alkuperäiskieli	Englanti
Otsikko	POAC 2019 - 25th International Conference on Port and Ocean Engineering under Arctic Conditions
Julkaisupaikka	Delft, The Netherlands
Tila	Julkaistu - 2019
OKM-julkaisutyyppi	A4 Artikkeli konferenssijulkaisuussa
Tapahtuma	International Conference on Port and Ocean Engineering under Arctic Condition - TU Delft, Delft, Alankomaat Kesto: 9 kesäkuuta 2019 → 13 kesäkuuta 2019 Konferenssinumero: 25

Julkaisusarja

Nimi	Proceedings of the International Conference on Port and Ocean Engineering under Arctic Conditions, POAC
Vuosikerta	2019-June
ISSN (painettu)	0376-6756
ISSN (elektroninen)	2077-7841

Conference

Conference	International Conference on Port and Ocean Engineering under Arctic Condition
Lyhennettä	POAC
Maa	Alankomaat
Kaupunki	Delft
Ajanjakso	09/06/2019 → 13/06/2019

Pääsy asiakirjaan

http://www.scopus.com/inward/record.url?scp=85070804034&partnerID=8YFLogxK

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Siteeraa tätä

Polojärvi, A., Lemström, I., & Tuhkuri, J. (2019). Preliminary FEM-DEM Study on Ice Encroachment. teoksessa POAC 2019 - 25th International Conference on Port and Ocean Engineering under Arctic Conditions (Proceedings of the International Conference on Port and Ocean Engineering under Arctic Conditions, POAC; Vuosikerta 2019-June). Delft, The Netherlands.

@inproceedings{f66563843c00486ebdc5f9f0f97b4baa,

title = "Preliminary FEM-DEM Study on Ice Encroachment",

abstract = "Ice encroachment may cause damage on Arctic offshore structures and is one of the main considerations in the design of marine structures. Ice can ride up directly onto an inclined structure or it may accumulate on it as the broken ice pieces are pushed by the advancing ice sheet. Here we shortly present our study on ice encroachment on a wide inclined structure. The study is based on two-dimensional combined finite-discrete element method simulations. The paper examines how water depth and ice thickness influence the probability and severity of ice encroachment.",

author = "Arttu Poloj{\"a}rvi and Ida Lemstr{\"o}m and Jukka Tuhkuri",

year = "2019",

language = "English",

isbn = "9781510889286",

series = "Proceedings of the International Conference on Port and Ocean Engineering under Arctic Conditions, POAC",

booktitle = "POAC 2019 - 25th International Conference on Port and Ocean Engineering under Arctic Conditions",

}

Polojärvi, A , Lemström, I & Tuhkuri, J 2019, Preliminary FEM-DEM Study on Ice Encroachment. julkaisussa POAC 2019 - 25th International Conference on Port and Ocean Engineering under Arctic Conditions. Proceedings of the International Conference on Port and Ocean Engineering under Arctic Conditions, POAC, Vuosikerta 2019-June, Delft, The Netherlands, International Conference on Port and Ocean Engineering under Arctic Condition, Delft, Alankomaat, 09/06/2019.

Preliminary FEM-DEM Study on Ice Encroachment. / Polojärvi, Arttu ; Lemström, Ida ; Tuhkuri, Jukka.

POAC 2019 - 25th International Conference on Port and Ocean Engineering under Arctic Conditions. Delft, The Netherlands, 2019. (Proceedings of the International Conference on Port and Ocean Engineering under Arctic Conditions, POAC; Vuosikerta 2019-June).

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference contribution › Scientific › vertaisarvioitu

TY - GEN

T1 - Preliminary FEM-DEM Study on Ice Encroachment

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AU - Lemström, Ida

AU - Tuhkuri, Jukka

PY - 2019

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N2 - Ice encroachment may cause damage on Arctic offshore structures and is one of the main considerations in the design of marine structures. Ice can ride up directly onto an inclined structure or it may accumulate on it as the broken ice pieces are pushed by the advancing ice sheet. Here we shortly present our study on ice encroachment on a wide inclined structure. The study is based on two-dimensional combined finite-discrete element method simulations. The paper examines how water depth and ice thickness influence the probability and severity of ice encroachment.

AB - Ice encroachment may cause damage on Arctic offshore structures and is one of the main considerations in the design of marine structures. Ice can ride up directly onto an inclined structure or it may accumulate on it as the broken ice pieces are pushed by the advancing ice sheet. Here we shortly present our study on ice encroachment on a wide inclined structure. The study is based on two-dimensional combined finite-discrete element method simulations. The paper examines how water depth and ice thickness influence the probability and severity of ice encroachment.

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M3 - Conference contribution

SN - 9781510889286

T3 - Proceedings of the International Conference on Port and Ocean Engineering under Arctic Conditions, POAC

BT - POAC 2019 - 25th International Conference on Port and Ocean Engineering under Arctic Conditions

CY - Delft, The Netherlands

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