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Investigating the Three-dimensional Flow Separation Induced by a Model Vocal Fold Polyp
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Capitoli
- 00:05Titolo
- 01:43Generate Protuberance: The Model Polyp
- 02:51Oil-flow Visualization Preparation
- 04:15Oil-flow Visualization Measurements
- 05:21Surface Pressure Measurement Preparation
- 06:21Surface Pressure Measurement Acquisition
- 07:08Results: Model Vocal Fold Polyps and Fluid Flow
- 09:26Conclusion
Vocal fold polyps can disrupt vocal fold dynamics and thus can have devastating consequences on a patient's ability to communicate. Three-dimensional flow separation induced by a wall-mounted model polyp and its impact on the wall pressure loading are examined using particle image velocimetry, skin friction line visualization, and wall pressure measurements.
