Numerical Modelling of the 26th December 2004 Indian Ocean Tsunami for the Southeastern Coast of India

被引：8

作者：

Ioualalen, M. ^{[1
]}

Arreaga-Vargas, P. ^{[2
]}

Pophet, N. ^{[3
]}

Chlieh, M. ^{[1
]}

Ilayaraja, K. ^{[4
]}

Ordonez, J.

Renteria, W. ^{[2
]}

Pazmino, N. ^{[2
]}

机构：

[1] UPMC, Inst Rech Dev, IRD, UMR CNRS IRD, F-06235 Villefranche Sur Mer, France

[2] INO CAR, Inst Oceanog Armada Ecuador, Guayaquil, Ecuador

[3] Chulalongkorn Univ, AVIC Lab, Dept Math, Fac Sci, Bangkok 10330, Thailand

[4] Univ Madras, Dept Appl Geol, Chennai 600025, Tamil Nadu, India

来源：

PURE AND APPLIED GEOPHYSICS | 2010年 / 167卷 / 10期

关键词：

2004; Tsunami; Sumatra; runup; numerical simulation; Tamil Nadu; South India; SUMATRA-ANDAMAN EARTHQUAKE; WAVE TRANSFORMATION; BOUSSINESQ; BREAKING; RUPTURE; RUNUP;

D O I：

10.1007/s00024-010-0053-9

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

A numerical simulation of the 26th December, 2004 Indian Ocean tsunami of the Tamil Nadu coastal zone is presented. The simulation approach is based on a fully nonlinear Boussinesq tsunami propagation model and included an accurate computational domain and a robust coseismic source. The simulation is first confronted to available tide gauge and runup observations. The agreement between observations and the predicted wave heights allowed a reasonable validation of the simulation. As a result, a full picture of the tsunami impact is provided over the entire coastal zone Tamil Nadu. The processes responsible for coastal vulnerability are discussed.

引用

页码：1205 / 1214

页数：10

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