Delta Wing's Detached Vortex Fracture Control and PIV Analysis
- DOI
- 10.2991/isrme-15.2015.310How to use a DOI?
- Keywords
- Vortex generator, delta wing, flow visualization, Particle Image Velocimetry detached vortex.
- Abstract
This paper study’s the influence of vortex generator on the breakpoint of delta wings detached vortex. Experimental research on the interaction between vortex generator created auxiliary vortex and delta wing's detached vortex is conducted under different flow speed and attack angles. Flow visualization test is to study the physical mechanisms of development and fracture of detached vortex. The Time-resolved PIV (Particle Image Velocimetry) processing is undertaken to achieve the characteristics of interaction, development and fracture of the delta wing's detached vortex and generator created vortex. The advantageous impact of vortex generator on delta wing's detached vortex is revealed. The analysis of PIV processed velocity and vortices fields verifies an explains the flow visualization experiments results.
- Copyright
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Rui Zhu PY - 2015/04 DA - 2015/04 TI - Delta Wing's Detached Vortex Fracture Control and PIV Analysis BT - Proceedings of the 2015 International Conference on Intelligent Systems Research and Mechatronics Engineering PB - Atlantis Press SP - 1539 EP - 1542 SN - 1951-6851 UR - https://doi.org/10.2991/isrme-15.2015.310 DO - 10.2991/isrme-15.2015.310 ID - Zhu2015/04 ER -