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A Best Practice Guide: Efficient Quantification of Aerodynamic Uncertainties

Liu, Dishi / D. S. (2012) A Best Practice Guide: Efficient Quantification of Aerodynamic Uncertainties. DLR-Interner Bericht. DLR-IB 124-2012/2, 21 S.

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Abstract

This document suggests some suitable methods for efficient quantification of uncertainties in the integral aerodynamic quantities output by computational fluid dynamic (CFD) models, focusing on parametric and geometric sources of uncertainty and probabilistic approaches. This covers the characterization and parameterization of uncertainties in the model's input and the uncertainty propagation through the model. Suitable and efficient methods are suggested for various conditions.

Item URL in elib:https://elib.dlr.de/78366/
Document Type:Monograph (DLR-Interner Bericht)
Title:A Best Practice Guide: Efficient Quantification of Aerodynamic Uncertainties
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Liu, Dishi / D. S.dishi.liu (at) dlr.deUNSPECIFIED
Date:2012
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Number of Pages:21
Status:Published
Keywords:Uncertainty quantification, uncertainty parameterization, uncertainty propagation, surrogate method
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research (old)
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Simulation & Validation (old)
Location: Braunschweig
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > C²A²S²E - Center for Computer Applications in AeroSpace Science and Engineering
Deposited By: Liu, Dishi
Deposited On:15 Nov 2012 11:17
Last Modified:15 Nov 2012 11:17

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