Abstract
Scale-by-scale energy budget equations are written for flows where coherent structures may be prominent. Both general and locally isotropic formulations are provided. In particular, the contribution to the production, diffusion and energy transfer terms associated with the coherent motion is highlighted. Preliminary results are presented in the intermediate wake of a circular cylinder for phase-averaged second-and third-order structure functions. The experimental data provide adequate support for the scale-by-scale budgets.
Original language | English |
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Title of host publication | Journal of Physics |
Subtitle of host publication | Conference Series |
Editors | K. Bajer, J. Kopeć, M. Kursa, K. Kwiatkowski, P. Podziemsk |
Place of Publication | Bristol, UK |
Publisher | IOP Publishing |
Number of pages | 10 |
Volume | 318 |
ISBN (Print) | 1742-6588 |
DOIs | |
Publication status | Published - 2011 |
Event | 13th European Turbulence Conference - Warsaw, Poland Duration: 12 Sept 2011 → 15 Sept 2011 Conference number: ETC13 http://www.euromech.org/conferences/ETC/ETC13 |
Conference
Conference | 13th European Turbulence Conference |
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Country/Territory | Poland |
City | Warsaw |
Period | 12/09/11 → 15/09/11 |
Internet address |