TSUNAMI INDUCED SHEAR STRESSES ALONG SUBMARINE CANYON OFF SOUTHEAST COAST OF INDIA

被引：0

作者：

Seelam, J. K. ^{[1
]}

Baldock, T. E. ^{[1
]}

机构：

[1] Univ Queensland, Sch Civil Engn, St Lucia, Qld 4072, Australia

来源：

PROCEEDINGS OF THE 6TH INTERNATIONAL CONFERENCE ON APAC 2011 | 2012年

关键词：

WAVES;

D O I：

暂无

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Tsunamis are a potential threat to submarine installations especially when the pipelines traverse the continental slope and shelf. Tsunami propagation simulation for the 26th December 2004 event was carried out for the southeastern shelf and slope regions of India. The velocities generated along the shelf and slope regions in the vicinity of canyons and the shear stresses derived from these velocities are evaluated. A 3D hydrodynamic model with initial surface elevation obtained from the earthquake details was used to drive the tsunami model. Shear stresses along select transects in the vicinity of submarine canyons are studied.

引用

页数：8

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