All Stories

  1. Overview of Fluid Dynamics Uncertainty Quantification Challenge Problem and Results

    Article • January 2024, American Institute of Aeronautics and Astronautics (AIAA)

    Mr. John A Schaefer

  2. Surrogate Model and Discretization Error Impacts on the Fluid Dynamics Uncertainty Quantification Challenge Problem

    Article • January 2024, American Institute of Aeronautics and Astronautics (AIAA)

    Mr. John A Schaefer

  3. Development Strategies for Uncertainty Quantification to Enable Aircraft Certification by Analysis

    Article • January 2024, American Institute of Aeronautics and Astronautics (AIAA)

    Mr. John A Schaefer

  4. Uncertainty Quantification Across Design Space Using Spatially Accurate Polynomial Chaos

    Article • AIAA Journal, November 2021, American Institute of Aeronautics and Astronautics (AIAA)

    Mr. John A Schaefer

  5. Application of a CFD Uncertainty Quantification Framework for Industrial-Scale Aerodynamic Analysis

    Article • January 2019, American Institute of Aeronautics and Astronautics (AIAA)

    Mr. John A Schaefer

  6. Grid Influence on Turbulence Model Coefficient Uncertainties in Transonic Wall-Bounded Flows

    Article • AIAA Journal, August 2018, American Institute of Aeronautics and Astronautics (AIAA)

    Mori Mani, Mr. John A Schaefer

  7. Uncertainty Quantification and Sensitivity Analysis of SA Turbulence Model Coefficients in Two and Three Dimensions

    Article • January 2017, American Institute of Aeronautics and Astronautics (AIAA)

    Mr. John A Schaefer, Mori Mani

  8. The Effect of Grid Topology and Flow Solver on Turbulence Model Closure Coefficient Uncertainties for a Transonic Airfoil

    Article • June 2016, American Institute of Aeronautics and Astronautics (AIAA)

    Mr. John A Schaefer, Mori Mani

  9. Uncertainty Quantification of Turbulence Model Closure Coefficients for Transonic Wall-Bounded Flows

    Article • June 2015, American Institute of Aeronautics and Astronautics (AIAA)

    Bil Kleb, Mr. John A Schaefer