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Some canonical examples of streamwise vortex structure for rotating components
conference contribution
posted on 2014-02-28, 13:50 authored by J. Paul Gostelow, Stephen J. Garrett, Aldo Rona, David S. AdebayoNose cones, turbine blades and bearings have rotating components and represent very practical geometries for which the modal behavior of vortex structures is not completely understood. These three rather different physical cases are being studied. A common theme of competition between modes and vortex types, whether counter-rotating or co-rotating, emerges. The objective of ongoing work is to obtain physical confirmation, enhanced understanding and predictive capability for the vortex structures encountered in rotating machines.
History
Citation
Proceedings of the 4th Joint US-European Fluids Engineering Division Summer Meeting (FEDSM2014), 2014, in pressAuthor affiliation
/Organisation/COLLEGE OF SCIENCE AND ENGINEERING/Department of EngineeringSource
ASME 2014 4th Joint US-European Fluids Engineering Division Summer Meeting (FEDSM2014) and 12th International Conference on Nanochannels, Microchannels, and Minichannels (ICNMM2014), Chicago, IllinoisVersion
- AM (Accepted Manuscript)