The research of fuel leakage and diffusion of LNG-powered ships

With the development of LNG (Liquefied natural gas) powered ship, The Research of Fuel Leakage and diffusion of LNG-powered Ships is very urgent and necessary. By analyzing the diffusion process of LNG and using the software Safer Trace to simulating the fuel leakage and diffusion of LNG powered ship under different conditions, paper obtained the fitting connection among the amount of leakage of LNG, gas concentrations and the diffusion distance in different conditions. Then, Error analysis proved to be accurate fit relationship.