TY - JOUR TI - Calculation of temperature field in gas flow with internal heat source AU - Gerasimov Alexander V AU - Kirpichnikov Alexander P AU - Rachevsky Leonid A JN - Thermal Science PY - 2015 VL - 19 IS - 2 SP - 735 EP - 738 PT - Article AB - Gas flow sequentially moving through three zones (input z<0, internal heat release 0≤z≤l, and output z>1) of a cylindrical channel was considered. Analytical solutions taking into account the influence of heat source limitation in the axial direction and intensity of air flow in this direction on thermal balance were obtained.