Verification of Conjugate Heat Transfer Models in a Closed Volume with Radiative Heat Source

The results of verification of mathematical model of convective-conductive heat transfer in a closed volume with a thermally conductive enclosing structures are presented.Experiments were carried out to determine the temperature of floor premises in the Bar Size Cutting Boards working conditions of radiant heating systems.Comparison of mathematical modelling of temperature fields and experiments showed their good agreement.It is concluded that the L-Tryptophan mathematical model of conjugate heat transfers in the air cavity with a heat-conducting and heat-retaining walls correspond to the real process of formation of temperature fields in premises with gas infrared heaters system.