Open Access
Fig. A.1
Download original image
Schematic diagram of a rotating annulus of inner radius r1 and outer radius r2 = r1 + d · r1. A portion of the inner and outer regions described in the text is highlighted. Chords at constant x, of length 2y2 and 2(y2 − y1), are also shown.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.