Detection of vortices and quantitative evaluation of parameters from experimental velocity data
Vollmers, Heinrich (2001) Detection of vortices and quantitative evaluation of parameters from experimental velocity data. Measurement Science and Technology, 12 (8), pp. 1199-1207.
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Abstract
Efficient and well adapted algorithms are necessary to analyse the large number of vector fields generated when observing time dependent flow fields. This paper dicusses several possibilities of vortex detection and characterization from two-demensional instantaneous vector fields like those obtained by means of the particle image velocimetry (PIV) technique
| Document Type: | Article | ||||
|---|---|---|---|---|---|
| Additional Information: | LIDO-Berichtsjahr=2000, | ||||
| Title: | Detection of vortices and quantitative evaluation of parameters from experimental velocity data | ||||
| Authors: |
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| Date: | 2001 | ||||
| Journal or Publication Title: | Measurement Science and Technology | ||||
| Refereed publication: | Yes | ||||
| In ISI Web of Science: | Yes | ||||
| Volume: | 12 | ||||
| Page Range: | pp. 1199-1207 | ||||
| Status: | Published | ||||
| Keywords: | vortex definition, vortex detection, flow field analysis, flow field diagnostics, post-processing, vortex identification | ||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||
| HGF - Program: | Aeronautics | ||||
| HGF - Program Themes: | L AR - Aircraft Research | ||||
| DLR - Research area: | Aeronautics | ||||
| DLR - Program: | L AR - Aircraft Research | ||||
| DLR - Research theme (Project): | L - Flight Physics | ||||
| Location: | Göttingen | ||||
| Institutes and Institutions: | Institute of Aerodynamics and Flow Technology > Experimental Methods | ||||
| Deposited By: | elib DLR-Beauftragter | ||||
| Deposited On: | 23 Mar 2009 | ||||
| Last Modified: | 14 Jan 2010 20:53 |
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