Abstract
This paper proposes an approach to implement the 3D visualization of oil spill based on tidal hydrodynamic model. It simulates tidal current of M2 component tide in Jiaozhou Bay. The simulation results conform to the tidal theory and probably conform to the flow measurement report of crude oil pier Phase III at Qingdao Harbor. Based on tidal current and eye-point related adaptive ocean surface mesh model, by analyzing the drift and diffusion mathematical models of oil spill on the sea, the dynamic visualization of drift and diffusion course of oil on the sea were implemented, the visualization result is satisfactory.
Highlights
Marine Search and Rescue Simulator is a kind of Man-In-the-Loop-Simulations system that can be used for integrative maritime search and rescue training
Harmonic constants of M2 component tide are got by analyzing the flow measurement report of crude oil pier Phase III at Qingdao Harbor
We proposes an approach based on physical model and texture mapping to implement the 3D visualization of oil spill, the computer we use is installed of NVIDIA Quadro 4400G GPU
Summary
Marine Search and Rescue Simulator (shorted for MSRS) is a kind of Man-In-the-Loop-Simulations system that can be used for integrative maritime search and rescue training. The oil spill emergency response information system is the important component of MSRS. As part of MSRS research in the institute we belong to, we realize 3D visualization of oil spill based on physical model and texture mapping. In order to visualize oil spill, the hydrodynamic condition is the first to be considered. The numeric simulation is an effective and economical method to simulate tidal current
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