..., and cutting-edge technology companies have led the development of specific VVUQ techniques, these principles are appropriate for simulation-informed decision making regardless of the industry, but the degree of detail is driven by the risk and uncertainty. This paper will present how VVUQ applies...

... to be the inlet mass flowrate and turbulent Schmidt number. CFD uncertainty for helium and velocity due to numerical error and input parameter uncertainty are predicted using a sensitivity coefficient approach. Numerical uncertainty resulting from the mesh design is estimated using a Grid Convergence Index (GCI...