Modeling and visualization of emergency situations at oil storage facilities

Abstract

The article deals with the modeling of accidents at the storage sites of flammable and combustible liquids. The frequencies of initiating events used in the calculations, possible scenarios for the development of accidents, are given. The software for calculating the parameters of damaging factors in the case of fire of straits and ignition with the formation of a fireball in case of accidents on objects with flammable and combustible liquids using the NET Framework was developed. To visualize the accident, Unity 3D developed an application illustrating the depressurization of a tank, with a combustible substance with the formation of a hole in the side wall of the tank through which the flow occurs, followed by spreading and ignition of the combustible liquid. In this case, the individual risk is calculated and its value is indicated in the image