EXPERIMENTAL STUDY ON DEFORMATION AND FRACTURE OF ICE SHEET BY PROPAGATING WATER WAVE

Shigeki Sakai; Xiaodong Liu; Makoto Sasamoto; Shigeo Kanada; Koh Izumiyama

doi:10.9753/icce.v25.%p

No. 25 (1996), Conference Proceedings

No. 25 (1996)

EXPERIMENTAL STUDY ON DEFORMATION AND FRACTURE OF ICE SHEET BY PROPAGATING WATER WAVE

Conference Proceedings

Published 1996-01-29

Shigeki Sakai⁺⁻
Xiaodong Liu⁺⁻
Makoto Sasamoto⁺⁻
Shigeo Kanada⁺⁻
Koh Izumiyama⁺⁻

Shigeki Sakai

Department of Civil and Environmental Eng., Iwate University

Xiaodong Liu

Department of Civil and Environmental Eng., Iwate University

Makoto Sasamoto

Department of Civil and Environmental Eng., Iwate University

Shigeo Kanada

Ship Research Institute, Ministry of Transport

Koh Izumiyama

Ship Research Institute, Ministry of Transport

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Keywords

experimental study
ice deformation
ice fracture
ice sheet
wave propagation

How to Cite

EXPERIMENTAL STUDY ON DEFORMATION AND FRACTURE OF ICE SHEET BY PROPAGATING WATER WAVE. (1996). Coastal Engineering Proceedings, 1(25). https://doi.org/10.9753/icce.v25.%p

Abstract

A criteria of ice sheet fracture by propagating waves is proposed based on an elastic bending theory. Experiments with a model ice are carried out to examine the validity of the criteria. Comparisons with experimental results show that the proposed criteria is available for a wide range of ice properties. The crack span induced by waves is between 1/4 and 1/2 of wave length in ice.

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EXPERIMENTAL STUDY ON DEFORMATION AND FRACTURE OF ICE SHEET BY PROPAGATING WATER WAVE

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