Computational simulation

especially field modeling

is highly developed in recent years. While it has been widely used in many fundamental research and engineering fields

few were applied to aspects of fire science and engineering research. In this paper

the developments and applications of computational simulation for fire dynamics arc firstly reviewed. The basic principles of large eddy simulation are described in detail

which involves turbulence modeling

combustion modeling

and thermal radiation modeling. An example of numerical experimental study of fire dynamics process for oil tank fire with large eddy simulation technology is provided and some fire provisions are approved with respect to the results.From the case

it is shown that field modeling has an extensive application future in fire safety science and engineering research. And it will become an effective means in fire management

fire risk evaluation

decision -making and supporting plan for severe disasters and so on.