Lagrangian Trajectory Simulation of Floating Objects in the State of São Paulo Coastal Region

Jader Lugon Junior; Francine de Almeida Kalas; Pedro Paulo Gomes Watts Rodrigues; José Luiz Jeveaux; Hugo Gallo Neto; Maria Manuela Juliano; Antônio José da Silva Neto

doi:10.4028/www.scientific.net/DDF.396.42

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HomeDefect and Diffusion ForumDefect and Diffusion Forum Vol. 396Lagrangian Trajectory Simulation of Floating...

Lagrangian Trajectory Simulation of Floating Objects in the State of São Paulo Coastal Region

Abstract:

In this work a computational model is presented in order to simulate the trajectory of objects near the Ilhabela island region, in São Paulo coastline, Brazil. The MOHID platform (MOdelagem HIDrodinâmica - Hydrodynamics Modelling) was used with the downscalling technique used to obtain local hydrodynamic currents at local scale. Two different applications are tested, the first is the hypothetical trajectory of a dead cetacean specimen drifting that could have happened in fact if it was not arrested to a more adequate spot near Ilhabela island in November, 2017, and the second is the simulation for the drift of floating objects that resulted from an accidental release of containers at the Port of Santos in August, 2017. The use of these technologies has great potential for researchers interested to simulate different drift occurrences near the Brazilian costal region.

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Periodical:

Defect and Diffusion Forum (Volume 396)

Pages:

42-49

DOI:

https://doi.org/10.4028/www.scientific.net/DDF.396.42

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Online since:

August 2019

Authors:

Jader Lugon Junior*, Francine de Almeida Kalas, Pedro Paulo Gomes Watts Rodrigues, José Luiz Jeveaux, Hugo Gallo Neto, Maria Manuela Juliano, Antônio José da Silva Neto

Keywords:

Cetacean, Downscaling, Floating Objects, Hydrodynamics, MOHID

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References

[1] DAGESTAD, K.; RÖHRS, J.; BREIVIK, Ø.; ÅDLANDSVIK, B. (2018) OpenDrift v1.0: a generic framework for trajectory modelling. Geosci. Model Dev., vol. 11, p.1405–1420. https://doi.org/10.5194/gmd-11-1405-2018.

DOI: 10.5194/gmd-11-1405-2018

Google Scholar

[2] MARETEC (2012) MOHID description [in Portuguese]. Campos dos Goytacazes (RJ): Essentia Editora. 132 pp. ISBN: 978-85-99968-20-8.

Google Scholar

[3] CAMPUZANO, F.J.; JULIANO; M.; FERNANDES, R.; PINTO, L. (2013) Downscalling from the deep ocean to the estuarine intertidal areas: an operacional framework for the portuguese exclusive economic zone. In Actas de 6th SCACR International Short Course/Conference on Applied Coastal Research. pp.1-9.

Google Scholar

[4] FRANZ, G.A.S.; LEITÃO, P.; SANTOS, A.; JULIANO, M.; NEVES, R. (2016). From regional to local scale modelling on the south-eastern Brazilian shelf: case study of Paranaguá estuarine system. Brazilian Journal of Oceanography, 2016, vol. 64, núm. 3, pp.277-294.

DOI: 10.1590/s1679-875920161195806403

Google Scholar

[5] BARRETO, I.; EZZATTI, P.; FOSSATI, M. (2009). Estudio inicial del modelo Mohid. [in Spanish]. Reporte Técnico RT 09-10. Instituto de Computation. Faculdad de Ingeniería. Universidad de la República. Montevideo, Uruguay. 39 p.

Google Scholar

[6] PAIVA, P.M.; LUGON JR., J.; BARRETO, A.N.; SILVA, J.A.F.; SILVA NETO, A.J., (2017). Comparing 3D and 2D computational modeling of an oil well blowout using MOHID platform – A case study in the Campos Basin. Science of the Total Environment, <http://dx.doi.org/10.1016/j.scitotenv.2017.04.007>.

DOI: 10.1016/j.scitotenv.2017.04.007

Google Scholar

[7] CARRÈRE, L.; LYARD, F.; CANCET, M.; GUILLOT, A.; ROBLOUT, L. (2012). FES2012: A new global tidal model taking advantage of nearly 20 years of altimetry. In Proceedings of the meeting 20 Years of Altimetry, Venice.

Google Scholar

[8] COPERNICUS (2017) Marine Environment Monitoring Service. [ref. November 20th, 2017]. Accessed in Web: http://marine.copernicus.eu/services-portfolio/access-to-products/?option=com\_csw\&task=results.

Google Scholar

[9] GFS - Global Forecast System (2017). GFS Analysis. [ref. November 20th, 2017]. Accessed in Web: https://www.ncdc.noaa.gov/data-access/model-data/model-datasets/global-forcast-system-gfs.

DOI: 10.21236/ad1016607

Google Scholar

[10] ARGONAUTA (2018). [ref. March 19th, 2018]. Accessed in Web: http://institutoargonauta.org.

Google Scholar

[11] VENTURA, L.A.S (2018). 45 containers drop ship in Santos bay – Economy – State [in Portuguese]. [ref. January 20th, 2018]. Accessed in Web: http://economia.estadao.com.br/ noticias/geral,45-conteineres-caem-de-navio-na-baia-de-santos, 70001932779.

Google Scholar

[12] PIMENTEL, J.C. & ROSSI, M. (2018). Containers break in the sea and clothing and electronics are spread between two cities [in Portuguese]. [ref. January 20th, 2018]. Accessed in Web: https://g1.globo.com/sp/santos-regiao/porto-mar/noticia/conteineres-se-rompem-no-mar-e-produtos-eletronicos-e-de-vestuario-se-espalham-entre-duas-cidades.ghtml.

Google Scholar

[13] Al-SALEM, K.; ALOSAIRI, Y.; Al-RASHED, A. (2017) Development of a backtracking numerical model for offshore oil spills. Journal of Eng. Research, vol. 5, núm. 1, pp.1-22.

Google Scholar

[14] FERNANDES, R.; GALVÃO, P.; LOURENÇO, F.; VIEGAS, C.; NEVES, R. (2011). Modeling of pollutant spills: Development and integration in the new generation of decision support tools [in Portuguese]. In Anais do 11o Congresso da Água, Porto.

Google Scholar