Study on the Interior Flow Solid Coupling Numerical Simulation of Cylindrical Combustion Chamber

The numerical simulation on the internal flow and heat transfer performance of cylindrical combustion cham-ber by its two-dimensional model is carried out. SIMPLER algorithm was used to simulate and obtain the velocity field,temperature field and pressure field of the model under the conditions of steady, laminar flow and constant flue gas veloc-ity and temperature. The effects of the geometry of cylindrical combustion chamber on its comprehensive performanceare further analyzed, gaining the suggestion on further optimizing the cylindrical combustion chamber.