Geodesic
Tsunami Wave Generation by Glacier Motion
Sibirskij žurnal čistoj i prikladnoj matematiki, Tome 12 (2012) no. 4, pp. 101-106 Cet article a éte moissonné depuis la source Math-Net.Ru

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A tsunami wave was observed during experiments under ice in the Temple fjord (Spitsbergen) near the Tuna glacier descending from the mountains to the fjord. Two pressure sensors were installed under ice and the third was at the bottom at a distance of 280 m from the glacier front. The vertical displacement of the ice cover during the propagation of the wave reached 30 cm, while the period of the tsunami wave was 93 s. In addition, we recorded two more perturbations of the ice cover with periods of 10 and 14 s. Our measurements allowed us to estimate the Young's modulus of ice.
Keywords: Methods of reinforcement, cold regions.
Mots-clés : ice and ice-soil composites 
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A. V. Marchenko; E. G. Morozov; S. V. Muzylev. Tsunami Wave Generation by Glacier Motion. Sibirskij žurnal čistoj i prikladnoj matematiki, Tome 12 (2012) no. 4, pp. 101-106. http://geodesic.mathdoc.fr/item/VNGU_2012_12_4_a12/

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