Example of Simulating Analysis on LNG Leakage and Dispersion

The mathematic model of release and dispersion process in LNG leakage incidents is discussed in this paper. Validation of this model is made to simulate the leakage of a LNG tank in the LNG storage and distribution station of a city gas corporation of Nanjing. The result indicates that numerical simulation and analysis method presents some reliability in the prediction and analysis of accident consequences, with practical guiding significance in the safety assessment for construction of new projects and the safety management and emergency relief after the completion of project.