Simulation of gasification solid porous energy material in a low-temperature gas generator aircraft

An improved mathematical model of gasification is proposed solid porous fuel when hot gases are filtered through it. On the example of polymethyl methacrylate, the gasification regimes were studied both at constant pressure drop at the inlet and outlet of the gasifier, and at constant velocity of the gas at its inlet. In the event of a constant drop pressure gasification of combustible material takes longer and the gas temperature at the outlet increases more slowly than in the case of a constant gas velocity at input under comparable conditions.