CFD: Uncertainty Quantification and Error Estimation

Presentations

• Structural Uncertainties in RANS Models: Reynolds Stress Transport contra Eddy Viscosity Frameworks

  ORAL

  Nov. 22, 2016, 8:00 AM – Nov. 22, 2016, 8:13 AM

  Authors

  • Aashwin Mishra

    • Center for Turbulence Research, Stanford University
    • Stanford Univ

  • Wouter Edeling

    • Center for Turbulence Research, Stanford University
    • Stanford Univ

  • Gianluca Iaccarino

    • Center for Turbulence Research, Stanford University
    • Stanford University
    • Stanford Univ
    • Stanford Dept. of Mechanical Engineering

  View abstract →

• Error estimation and adaptivity for transport problems with uncertain parameters

  ORAL

  Nov. 22, 2016, 8:13 AM – Nov. 22, 2016, 8:26 AM

  Authors

  • Onkar Sahni

    • MANE, RPI
    • Rensselaer Polytechnic Institute

  • Jason Li

    • MANE, RPI

  • Assad Oberai

    • MANE, RPI
    • Rensselaer Polytechnic Institute

  View abstract →

• The Contribution of Statistical Errors in DNS Data Quantified with RANS-DNS Simulations

  ORAL

  Nov. 22, 2016, 8:26 AM – Nov. 22, 2016, 8:39 AM

  Authors

  • Svetlana V. Poroseva

    • University of New Mexico

  • Elbert Jeyapaul

    • None

  • Scott M. Murman

    • NASA Ames Research Center

  • Juan D. Colmenares F.

    • University of New Mexico

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• Uncertainty Quantification for atmospheric flows: natural terrain and urban area applications

  ORAL

  Nov. 22, 2016, 8:39 AM – Nov. 22, 2016, 8:52 AM

  Authors

  • Clara Garc\'Ia-S\'anchez

    • von Karman Institute for Fluid Dynamics / Antwerp University / Columbia University

  • Catherine Gorle

    • Stanford University
    • Civil \& Environmental Engineering, Stanford University

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• Stochastic optimization algorithm for inverse modeling of air pollution

  ORAL

  Nov. 22, 2016, 8:52 AM – Nov. 22, 2016, 9:05 AM

  Authors

  • Kyongmin Yeo

    • IBM Research

  • Youngdeok Hwang

    • IBM Research

  • Xiao Liu

    • IBM Research

  • Jayant Kalagnanam

    • IBM Research

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• Assessment of accuracy of CFD simulations through quantification of a numerical dissipation rate

  ORAL

  Nov. 22, 2016, 9:05 AM – Nov. 22, 2016, 9:18 AM

  Authors

  • J.A. Domaradzki

    • University of Southern California

  • G. Sun

    • University of Southern California

  • Xinjiang Xiang

    • University of Southern California

  • Kevin Chen

    • University of Southern California

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• Predicting night-time natural ventilation in Stanford's Y2E2 building using an integral model in combination with a CFD model

  ORAL

  Nov. 22, 2016, 9:18 AM – Nov. 22, 2016, 9:31 AM

  Authors

  • Giacomo Lamberti

    • Stanford University

  • Catherine Gorle

    • Stanford University
    • Civil \& Environmental Engineering, Stanford University

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• Quantifying the Discrepancy in RANS Modeling of Reynolds Stress Eigenvectors System

  ORAL

  Nov. 22, 2016, 9:31 AM – Nov. 22, 2016, 9:44 AM

  Authors

  • Jin-Long Wu

    • Virginia Tech

  • Roney Thompson

    • Federal University of Rio de Janeiro
    • Universidade Federal do Rio de Janeiro

  • Jian-Xun Wang

    • Virginia Tech

  • Luiz Sampaio

    • Stanford University
    • Stanford Univ

  • Heng Xiao

    • Virginia Tech

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• Modeling of stochastic dynamics of time-dependent flows under high-dimensional random forcing

  ORAL

  Nov. 22, 2016, 9:44 AM – Nov. 22, 2016, 9:57 AM

  Authors

  • Hessam Babaee

    • MIT
    • Massachusetts Institute of Technology

  • George Karniadakis

    • Brown University
    • Brown University, USA

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• Parameter Estimation for a Turbulent Buoyant Jet Using Approximate Bayesian Computation

  ORAL

  Nov. 22, 2016, 9:57 AM – Nov. 22, 2016, 10:10 AM

  Authors

  • Jason D. Christopher

    • University of Colorado, Boulder

  • Nicholas T. Wimer

    • University of Colorado, Boulder

  • Torrey R. S. Hayden

    • University of Colorado, Boulder

  • Caelan Lapointe

    • University of Colorado, Boulder

  • Ian Grooms

    • University of Colorado, Boulder

  • Gregory B. Rieker

    • University of Colorado, Boulder

  • Peter E. Hamlington

    • University of Colorado, Boulder

  View abstract →