Simulation and experiments of fire for transport aircraft cabin environment control system

As one of main reason that caused the accident of aircraft, the fire on the plane will be extremely serious, which has been attracted more attention. More and more scholars have carried out deep research on cabin fire. In this paper, the Computational Fluid Dynamics (CFD) fire-field model based FDS (Fire Dynamics Simulator) was used to simulate changes of the cabin environment control system, and the results were compared with the observation temperature data. The results showed that the experimental temperature transformation was in accordance with the FDS simulation results. And for cabin fire risk assessment had a certain practical reference value. FDS simulation could be implemented when experiment was restricted, and this provided real and effective data for the development of fire in the cargo cabin for aircraft. According to the research in this article, we could get a better understanding of the aircraft cabin fire situation. This would make it better to deal with fire and manage energy better.