Last modified on 23 May 2014, at 16:47

streakline

EnglishEdit

EtymologyEdit

streak +‎ line

NounEdit

streakline (plural streaklines)

  1. A locus of points of all the fluid particles that have passed continuously through a particular spatial point in the past.
    Dye steadily injected into the fluid at a fixed point extends along a streakline.