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A Computational Uncertainty Analysis of LES/DNS: towards building a reliable engineering turbulence prediction capability

From National Research Council Canada

DOIResolve DOI: https://doi.org/10.1007/978-94-007-0231-8_31
AuthorSearch for: 1
Affiliation
  1. National Research Council Canada. NRC Institute for Aerospace Research
FormatText, Article
Subjectcomputational uncertainty analysis; direct numerical simulation; large-eddy simulation; multi-grid technique
Abstract
A computational uncertainty analysis is conducted for turbulence simulation. The major sources of error, the model error and the numerical errors, are analyzed strictly based on the physical nature of turbulence. Through these analyses, a clear technical roadmap is laid out towards building a reliable engineering turbulence simulation capability.
Publication date
PublisherSpringer
In
  • Quality and Reliability of Large-Eddy Simulations II: 339–349.
Series
  • ERCOFTAC Series, no. 16.
LanguageEnglish
Peer reviewedYes
NPARC number23004385
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Record identifierc4c41a26-2cf5-4f22-8ca5-4c237cfa7881
Record created2018-10-29
Record modified2020-04-21
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