ODTLES: A Multi-scale Ansatz for highly turbulent flows
- We use ODTLES, a multi-dimensional extension of the One-Dimensional-Turbulence model (ODT). ODT describes turbulent advection on a 1D sub-domain using a stochastic process for turbulent advection. These 1D sub-domains are coupled to obtain a 3D approach. ODTLES is applied to channel flow. Preliminary results for the pdf of the wall shear stress are compared to DNS.
Author: | Christoph GlaweORCiD, Heiko SchmidtORCiD, Alan R. KersteinORCiD |
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URL: | http://www.etc15.nl/proceedings/proceedings/documents/431.pdf |
Title of the source (English): | 15 The European turbulence conference, 25-28 august, 2015, Delft, The Netherland |
Document Type: | Conference Proceeding |
Language: | English |
Year of publication: | 2015 |
Number of pages: | 2 |
Faculty/Chair: | Fakultät 3 Maschinenbau, Elektro- und Energiesysteme / FG Numerische Strömungs- und Gasdynamik |