ANALYTICAL SOLUTION OF THE EQUATIONS OF THE DYNAMICS OF GAS MEDIUM

There is presented a new formulation of the problem of finding the values of pressure, density, temperature, concentration of toxic combustion products in the premise of the fire seat. The analytical solution of the differential equations of fire is obtained for a particular case of the problem of modeling a fire in a premise. In contrast to the present simplified analytical solution of the fire equations and the numerical solution of the differential equations of fire, the obtained results allow us to determine the dynamics of gas medium in more detail and accurately during a fire in a premise. There is developed and presented the computer program implementing calculations based on the obtained analytical solution.