id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ispiv-112	Xia, Yuan Jing; Sun, Bihai; Ahmed, Asif; Soria, Julio	Examining the Effects of Fluid Velocity Gradients on 4D Digital Holographic PIV/PTV Measurements	2021	2	.pdf	application/pdf	625	27	38	Figure 1: Diagram of simulated digital holographic PIV/PTV setup The error introduced by velocity gradients within the interrogation volume is studied by simulating particles in a velocity field, with a given constant velocity gradient super- imposed on a uniform flow from which a time-series of hologram pairs are generated and the 3C-3D velocity fields and their errors are determined using 4D-DHPIV/PTV Sun et al. (2020). This study investigates how velocity gradients related to different flow regimes and their magnitudes affect 3-component–3-dimensional (3C-3D) digital holographic PIV measure- ment uncertainty.	cache/ispiv-112.pdf	txt/ispiv-112.txt