FLACS has dedicated modules to simulate gas explosion , dust explosion and explosions involving chemical explosives like TNT . FLACS is also extensively used to simulate flammable and toxic gas dispersion . It was applied in the investigation of many high profile accidents such as Buncefield fire , Piper Alpha , TWA Flight 800 , and the Petrobras 36 platform
Buncefield fire
Buncefield fire
FLACS