414 A Study on Large-Eddy Simulation for Practical Turbulent Combustion Flows
Details
In recent years, it has been necessary to obtain and predict exactly instantaneous temperature, concentration, flame shape, etc. in design of practical combustor. This research develops a simulation method for practical turbulent combustion flows using an unstructured grid system, Large Eddy Simulation (LES) and combustion models based on a flamelet approach. In this report, a combustion model based on a flamelet approach is introduced to the next generation fluid dynamics software "FrontFlow/red" and its accuracy is verified by comparison of the numerical results with ones using detailed chemistry in laminar diffusion combustion.
