view article
Figure 2
Dynamics of the high-pressure fuel sprays measured with the point-by-point scanning method: (a) time evolution of the integrated fuel mass in the X-ray beam on the spray axis at 1, 5, 12 and 22 mm from the nozzle and (b) the calculated spray speeds. Each datum point spans a time interval of 3.68 µs. The speed values for the leading edge (LE) and trailing edge (TE) were calculated by the derivative of their penetration curves shown as the inset in (b). By tracking the distinctive features, such as the spray internal segment (IS) between the two marker lines in (a), the speed of the segment was evaluated with the correlation method illustrated in equation (3)[link].

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
Volume 12| Part 2| February 2005| Pages 197-207
doi:10.1107/S0909049504032297
Follow J. Synchrotron Rad.
Sign up for e-alerts
E-alerts
Follow J. Synchrotron Rad. on Twitter
Twitter
Follow us on facebook
Facebook
Sign up for RSS feeds
RSS