Uncertainty Quantification by Monte Carlo Analysis using CFD Simulations for GEMIX Benchmark Activities

摘要

The usage of a MC method for UQ of CFD simulations of inlet conditions are shown to provide reasonable estimates of uncertainty bands for this specific case. The uncertainty bands for both velocity profiles and concentrations are not overly large with respect to the experimental uncertainty of the same case. The sample of results provided show CFD results have reasonable predictions of the experimental results. There are some deficiencies left to be resolved, but this work is an initial step towards this effort.