Numerical Simulation of Oil Spill in the Gulf of Mexico Based on the GNOME and ADIOS

Yang, Yi; Chen, Zhi Li; Li, Ying; Xiao, Xiao; Qi, Dan; Yang, Ting Hong; Ren, Zhen Jie

doi:10.4028/www.scientific.net/amm.295-298.1535

Cited by 15 publications

(4 citation statements)

References 2 publications

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“…The following formula of eularian-lagrangian particle tracking method, where L defines as the initial position of the particle at t0+Δt, Lo is the position of the particle at t0, and Vt is the speed of movement of the oil particles (Yang et al, 2013).…”

Section: Oil Spill Trajectory Using Hydrodinamic Numerical Modelmentioning

confidence: 99%

See 1 more Smart Citation

Integration of Sentinel-1a Sar, Hydro Dynamic and Trajectory Model of Oil Spill at Balongan Coastal Water Java Sea, Indonesia

HELMI¹,

HARTOKO²,

HUSNA³

et al. 2022

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Oil spill is a crucial issue for marine ecosystems, it is necessary to develop such a comprehensive and accurate oil spill detection and mitigation plan for counter measure. Balongan coastal water, Java Sea is an oil loading, unloading and refinery station. The study aims to determine the wide extent area, volume and monsoonal trajectory and volume of the oil spill in Balongan coastal water. The new paradigm of this study is the integration of 58 sets of Sentinel-1A SAR data analysis had resulted to 11 data sets confirmed with oil spill events. Then used as spatial reference, date, tide data and classification of oil spill to develop numeric trajectory modell using hydrodynamic GNOME software. The numerical trajectory modell for oil spill was running up from day-0 to 10 days or 240 hours period. Sea surface current during transition-1 April to May 2019 range 0.038-0.045 m.s -1 , wind speed range 2.53-3.28 m.s -1 . Sea surface current during the east monsoon of September 2019 0.191 m.s -1 , wind speed 4.33 m.s -1 . Sea surface current during transition-2 October to November 2019 range 0.139-0.214 m.s -1 , wind speed range 3.16-4.33 m.s -1 . Sea surface current during the west monsoon of December 2019 to February 2020 in the range of 0.251-0.369 m.s -1 , wind speed range 2.59-4.42 m.s -1 . Sea surface current and wind direction in Balongan coastal water Java Sea is predominantly to the northwest direction during the transition-

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Section: Oil Spill Trajectory Using Hydrodinamic Numerical Modelmentioning

confidence: 99%

“…The particle velocity movement method was applied as follows, where Vt is the current speed at t, Vw is the wind speed at t and 𝛼𝑉𝑤 is a linear current driven by the wind carried out by the GNOME model (Yang et al, 2013).…”

Section: Oil Spill Trajectory Using Hydrodinamic Numerical Modelmentioning

confidence: 99%

Integration of Sentinel-1a Sar, Hydro Dynamic and Trajectory Model of Oil Spill at Balongan Coastal Water Java Sea, Indonesia

HELMI¹,

HARTOKO²,

HUSNA³

et al. 2022

View full text Add to dashboard Cite

show abstract

“…The results showed that the location and areas of oil films on the sea surface are decided by the current, wind and wave. Yang [6] analyzed the mechanism of the GNOME and ADIOS models to simulate the oil drift and the weathering process of the early oil spill in the Gulf of Mexico. Li, et al [7] presented a three-dimensional numerical simulation model of an oil spill for application in emergency treatment methods under icy water conditions.…”

Section: Introductionmentioning

confidence: 99%

Numerical simulation of the impact and prediction of oil spill diffusion in the supporting berth project of Wenzhou

Jia,

Pan

2023

International Conference on Remote Sensing, Mapping, and Geographic Systems (RSMG 2023)

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Oil spill accidents at sea are one of the major accidents that affect the environment and port safety, and can cause severe damage to the marine environment. Based on the hydrological and meteorological environment of the proposed crude oil terminal in Wenzhou, the diffusion and movement path of spilled oil and its impact range were calculated by constructing a mathematical model. Analyzed the impact of oil spills on some marine environmental protection zones, which has important reference value for engineering construction.

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“…The new regional oil spill model (i4OilSpill) for the Bohai Sea is developed, which can simulate oil transformation and fate processes by Eulerian-Lagrangian methodology [7]. Authors from Turkey [8] studied the oil spill and predicted the future accidents likely to be encountered around the Bay of New York, trajectory of the oil spill in the Shell North Sea Gannet Alpha platform [9], in the Bohai Sea [10], Arabian Gulf and the Sea of Oman [11], in the Gulf of Mexico [12] and around Rajaee port of Bandar Abbas [13] were research using GNOME (General NOAA Operational Modeling Environment) model. In this study the GNOME model for oil spill trajectory simulation was chosen.…”

Section: Introductionmentioning

confidence: 99%

Numerical simulation of oil spills based on the GNOME and ADIOS

Elizaryev¹,

Maniakova²,

Longobardi³

et al. 2018

IJET

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The Exxon Valdez oil spill emergency has shown that simulation of oil spills trajectory is the main action in planning response measures. Modeling the trajectory of the oil slick allows predicting in advance the direction of the motion of the stain, the time it will take to reach the shore and assess the possible environmental consequences for the contaminated coastal zone. In this paper, the Exxon Valdez oil spill trajectory was analyzed using two different models, the GNOME model and the HAZAT trajectory model. Conclusions are drawn about the reasons for the differences in the results provided by the two models. The accuracy of the simulation is strongly related to the input of geographic and meteorological data. In addition, ADIOS software was used to predict the weathering process of the modeled emergency event. It was found that the main factors influencing the change in the physical and chemical characteristics of oil dispersed in the water body are the wind speed and direction, water temperature and wave height.

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Numerical Simulation of Oil Spill in the Gulf of Mexico Based on the GNOME and ADIOS

Cited by 15 publications

References 2 publications

Integration of Sentinel-1a Sar, Hydro Dynamic and Trajectory Model of Oil Spill at Balongan Coastal Water Java Sea, Indonesia

Integration of Sentinel-1a Sar, Hydro Dynamic and Trajectory Model of Oil Spill at Balongan Coastal Water Java Sea, Indonesia

Numerical simulation of the impact and prediction of oil spill diffusion in the supporting berth project of Wenzhou

Numerical simulation of oil spills based on the GNOME and ADIOS

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