Ramming induced ice loads between the ship bow and multiyear thick ice in Antarctic Weddell Sea

Liangliang Lu; Pentti Kujala; Osiris Valdez Banda; Floris Goerlandt

Ramming induced ice loads between the ship bow and multiyear thick ice in Antarctic Weddell Sea

Liangliang Lu, Pentti Kujala, Osiris Valdez Banda, Floris Goerlandt

Department of Mechanical Engineering

Dalhousie University

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

5 Citations (Scopus)

191 Downloads (Pure)

Abstract

The Polar regions are increasingly in focus in recent years. Both the Antarctic and Arctic sea areas are receiving more and more ship visits. Therefore, understanding ship-ice interaction and ice loads, especially with thick ice, is a vital step to avoid possibly disastrous accidents and environmental damages to these sensitive regions. This paper is based on a particular case in Weddell Sea Expedition 2019, where the ship continuously carves thick multiyear thick ice to recover an AUV under the ice floe. The ship is instrumented with in-built strain gauges at the bow, bow shoulder and stern shoulder with a monitoring camera above the instrumented panels. In addition, ship navigation and machine control parameters, including ship speed, rudder angle and power are also recorded by the central measurement unit. This paper aims to present the measured ramming-induced ice loads with thick ice and apply statistical method to analyze all the relevant parameters to provide insights into possible factors or operations leading to high ice loads.

Original language	English
Title of host publication	Developments in the Collision and Grounding of Ships and Offshore Structures
Subtitle of host publication	Proceedings of the 8th International Conference on Collision and Grounding of Ships and Offshore Structures, ICCGS 2019
Editors	Carlos Guedes Soares
Publisher	CRC Press
Pages	204-211
Number of pages	8
ISBN (Electronic)	9781003002420
ISBN (Print)	978-0-367-43313-0
Publication status	Published - 2020
MoE publication type	A4 Conference publication
Event	International Conference on Collision and Grounding of Ships and Offshore Structures - Lisbon, Portugal Duration: 21 Oct 2019 → 23 Oct 2019 Conference number: 8

Publication series

Name	Proceedings in Marine Technology and Ocean Engineering
Publisher	CRC Press Taylor & Francis Group, A BALKEMA BOOK
Volume	4
ISSN (Print)	2638-647X
ISSN (Electronic)	2638-6461

Conference

Conference	International Conference on Collision and Grounding of Ships and Offshore Structures
Abbreviated title	ICCGS
Country/Territory	Portugal
City	Lisbon
Period	21/10/2019 → 23/10/2019

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ENG_Lu_et_al_Ramming_induced_ice_loads_Development_in_the_Collision_and_Grounding_of_ShipsAccepted author manuscript, 927 KB

Cite this

Lu, L., Kujala, P., Valdez Banda, O., & Goerlandt, F. (2020). Ramming induced ice loads between the ship bow and multiyear thick ice in Antarctic Weddell Sea. In C. Guedes Soares (Ed.), Developments in the Collision and Grounding of Ships and Offshore Structures: Proceedings of the 8th International Conference on Collision and Grounding of Ships and Offshore Structures, ICCGS 2019 (pp. 204-211). (Proceedings in Marine Technology and Ocean Engineering; Vol. 4). CRC Press.

Lu, Liangliang ; Kujala, Pentti ; Valdez Banda, Osiris et al. / Ramming induced ice loads between the ship bow and multiyear thick ice in Antarctic Weddell Sea. Developments in the Collision and Grounding of Ships and Offshore Structures: Proceedings of the 8th International Conference on Collision and Grounding of Ships and Offshore Structures, ICCGS 2019. editor / Carlos Guedes Soares. CRC Press, 2020. pp. 204-211 (Proceedings in Marine Technology and Ocean Engineering).

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title = "Ramming induced ice loads between the ship bow and multiyear thick ice in Antarctic Weddell Sea",

abstract = "The Polar regions are increasingly in focus in recent years. Both the Antarctic and Arctic sea areas are receiving more and more ship visits. Therefore, understanding ship-ice interaction and ice loads, especially with thick ice, is a vital step to avoid possibly disastrous accidents and environmental damages to these sensitive regions. This paper is based on a particular case in Weddell Sea Expedition 2019, where the ship continuously carves thick multiyear thick ice to recover an AUV under the ice floe. The ship is instrumented with in-built strain gauges at the bow, bow shoulder and stern shoulder with a monitoring camera above the instrumented panels. In addition, ship navigation and machine control parameters, including ship speed, rudder angle and power are also recorded by the central measurement unit. This paper aims to present the measured ramming-induced ice loads with thick ice and apply statistical method to analyze all the relevant parameters to provide insights into possible factors or operations leading to high ice loads.",

author = "Liangliang Lu and Pentti Kujala and {Valdez Banda}, Osiris and Floris Goerlandt",

year = "2020",

language = "English",

isbn = "978-0-367-43313-0",

series = "Proceedings in Marine Technology and Ocean Engineering",

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editor = "{Guedes Soares}, Carlos",

booktitle = "Developments in the Collision and Grounding of Ships and Offshore Structures",

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Lu, L , Kujala, P , Valdez Banda, O & Goerlandt, F 2020, Ramming induced ice loads between the ship bow and multiyear thick ice in Antarctic Weddell Sea. in C Guedes Soares (ed.), Developments in the Collision and Grounding of Ships and Offshore Structures: Proceedings of the 8th International Conference on Collision and Grounding of Ships and Offshore Structures, ICCGS 2019. Proceedings in Marine Technology and Ocean Engineering, vol. 4, CRC Press, pp. 204-211, International Conference on Collision and Grounding of Ships and Offshore Structures, Lisbon, Portugal, 21/10/2019.

Ramming induced ice loads between the ship bow and multiyear thick ice in Antarctic Weddell Sea. / Lu, Liangliang ; Kujala, Pentti ; Valdez Banda, Osiris et al.
Developments in the Collision and Grounding of Ships and Offshore Structures: Proceedings of the 8th International Conference on Collision and Grounding of Ships and Offshore Structures, ICCGS 2019. ed. / Carlos Guedes Soares. CRC Press, 2020. p. 204-211 (Proceedings in Marine Technology and Ocean Engineering; Vol. 4).

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

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T1 - Ramming induced ice loads between the ship bow and multiyear thick ice in Antarctic Weddell Sea

AU - Lu, Liangliang

AU - Kujala, Pentti

AU - Valdez Banda, Osiris

AU - Goerlandt, Floris

N1 - Conference code: 8

PY - 2020

Y1 - 2020

N2 - The Polar regions are increasingly in focus in recent years. Both the Antarctic and Arctic sea areas are receiving more and more ship visits. Therefore, understanding ship-ice interaction and ice loads, especially with thick ice, is a vital step to avoid possibly disastrous accidents and environmental damages to these sensitive regions. This paper is based on a particular case in Weddell Sea Expedition 2019, where the ship continuously carves thick multiyear thick ice to recover an AUV under the ice floe. The ship is instrumented with in-built strain gauges at the bow, bow shoulder and stern shoulder with a monitoring camera above the instrumented panels. In addition, ship navigation and machine control parameters, including ship speed, rudder angle and power are also recorded by the central measurement unit. This paper aims to present the measured ramming-induced ice loads with thick ice and apply statistical method to analyze all the relevant parameters to provide insights into possible factors or operations leading to high ice loads.

AB - The Polar regions are increasingly in focus in recent years. Both the Antarctic and Arctic sea areas are receiving more and more ship visits. Therefore, understanding ship-ice interaction and ice loads, especially with thick ice, is a vital step to avoid possibly disastrous accidents and environmental damages to these sensitive regions. This paper is based on a particular case in Weddell Sea Expedition 2019, where the ship continuously carves thick multiyear thick ice to recover an AUV under the ice floe. The ship is instrumented with in-built strain gauges at the bow, bow shoulder and stern shoulder with a monitoring camera above the instrumented panels. In addition, ship navigation and machine control parameters, including ship speed, rudder angle and power are also recorded by the central measurement unit. This paper aims to present the measured ramming-induced ice loads with thick ice and apply statistical method to analyze all the relevant parameters to provide insights into possible factors or operations leading to high ice loads.

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M3 - Conference article in proceedings

SN - 978-0-367-43313-0

T3 - Proceedings in Marine Technology and Ocean Engineering

SP - 204

EP - 211

BT - Developments in the Collision and Grounding of Ships and Offshore Structures

A2 - Guedes Soares, Carlos

PB - CRC Press

T2 - International Conference on Collision and Grounding of Ships and Offshore Structures

Y2 - 21 October 2019 through 23 October 2019

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Lu L , Kujala P , Valdez Banda O, Goerlandt F. Ramming induced ice loads between the ship bow and multiyear thick ice in Antarctic Weddell Sea. In Guedes Soares C, editor, Developments in the Collision and Grounding of Ships and Offshore Structures: Proceedings of the 8th International Conference on Collision and Grounding of Ships and Offshore Structures, ICCGS 2019. CRC Press. 2020. p. 204-211. (Proceedings in Marine Technology and Ocean Engineering).

Ramming induced ice loads between the ship bow and multiyear thick ice in Antarctic Weddell Sea

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