Propagation of Tsunami Waves Multi-Factor Spread Simulation Based on CA Model
Keywords:
Cellular automata, mathematical modeling, rate of spread, simulation, homogeneous spreadAbstract
Tsunamis and their associated destruction have highlighted the need for real –time simulation system for accurately predicting wave spread. Such system would assist decision makers in their efforts to effectively contain potentially catastrophic event. The present work proposes a new model for spreading of waves based on two-dimensional cellular automata. This model introduces factors of propagation from diagonal and adjacent neighbor cells and includes, in a detailed form, the rate of wave spread. Further, the model is useful for both homogeneous and non-homogenous environments. Preliminary simulation results demonstrating the proposed scheme are presented. In this paper, some physically realistic ocean parameters have been considered.
References
Synolakis, C.E., (1995), Tsunami Prediction, SCIENCE, 270PP 15 – 16.
Prasad Kumar, B., S.K.Dube, T.S.Murthy, A.Gangopadhyay, A.Chaudhuri and A.D.rao (2005), Tsunami Travel Time Atlas for the Indian Ocean,PP 1 – 286, I.I.T.kharagpur, India.
Prasad Kumar.B., R.rajesh kumar., S.k.Dube., T.s.Murthy A Gangopadhyay, A.Chaudhuri and A.D.Rao (2006), Tsunami Travel time computation and skill assessmentfor the 26th December 2004 event in the Indian Ocean, Coastal Engg. J. 48 (2), 147 – 166.
Murthy,T.S., N.K. Saxena., P.W.Sloss and P.A.Lockridge (1987), Accurancy of tsunami travel time charts.
Maji, P.C.,Show., N. Ganguly., B.K.Sikdar and P.P .Chandhuri (2003), Theory and Application of Cellular Automata for Pattern recognition, Fundamental Informatica 58: pp.321 – 354.
Nandi,S., B.K. kar and P.p.Chandhuri (1994), Theory and Application of Celllular Automata in Crytography, IEEE transformation on Computer 43, PP 1346 – 1357.
Rajasekaran, S., and C.Sujith Kuamr (2007), Epidemic Modeling using cellular automata.International Meeting on Emerging Diseases (IMED 2007)Organized by International Society of Infections Diseases ( ISID ) , Feb 23 – 25, Vienna, Austria.
M. H. Dao and P. Tkalich, Tsunami propagation modelling – a sensitivity study, Natural Hazards Earth System. Sciences., 7, 741–754, 2007
Lokenath Debnath , Uma Basu “On Generation And Propagation Of Tsunamis In A Shallow Running Ocean”, Internat. J. Math. & Math. Sci.Vol. (1978)373-390
Alessandro Annunziato.,2007, The Tsunami Assessment Modelling Systemby The Joint Research Centre,Science of Tsunami Hazards, Vol. 26, No. 2, page 70
R. Lehfeldt1, P. Milbradt2, A. Plüss3, H. Schüttrumpf4,Propagation of a Tsunami-wave in the North Sea Propagation of a Tsunami in the North Sea
Geist, E. L., 1999, Local tsunamis and earthquake source parameters: Advances in Geophysics, v. 39, p. 117-209
Geist, E.L., and Yoshioka, S., 1996, Source parameters controlling the generation and propagation of potential local tsunamis along the Cascadia margin, Natural Hazards, v. 13, p. 151-177.
N. A. Haskell. Elastic displacements in the near-field of a propagating fault. Bull. Seism. Soc. Am., 59:865–908, 1969
http://www.tsunami.incois.gov.in
http://www.nws.noaa.gov/om/brochures/tsunami3.htm: Tsunamis on the Move Wave Height and Water Depth
http://www.zmescience.com/science/physics/indonesia-8-6-earthquake-tsunami-11042012/
Eric L. Geist2005, ,Local Tsunami Hazards in the Pacific Northwest from Cascadia Subduction Zone Earthquakes , U.S. Geological Survey Professional Paper 1661-B
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