Ian E. Gunady
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View article: A non-intrusive volumetric camera calibration system
A non-intrusive volumetric camera calibration system Open
When acquiring quantitative data using cameras, calibration is required to establish the mapping relation between the image space and physical space. Calibration targets with known dimensions are often used, with the most popular being phy…
View article: A stereoscopic PIV system for the Princeton Superpipe
A stereoscopic PIV system for the Princeton Superpipe Open
Herein, we describe the design and testing of a stereoscopic PIV system uniquely adapted for the high pressure environment of the Princeton Superpipe. The Superpipe is a recirculating pipe facility that utilizes compressed air as the worki…
View article: Perspective on the Response of Turbulent Pipe Flows to Strong Perturbations
Perspective on the Response of Turbulent Pipe Flows to Strong Perturbations Open
Pipe flow responds to strong perturbations in ways that are fundamentally different from the response exhibited by boundary layers undergoing a similar perturbation, primarily because of the confinement offered by the pipe wall, and the ne…