A swan neck duct is a jet engine component, usually situated within the compression or turbine expansion system.
Many jet engines have a short annular passageway, linking two components, where there is a large change in mean radius, from front to rear. The shape of the resulting passageway is often similar to that of a swan or goose neck. Consequently, such a passageway is called a swan (or goose) neck duct.
Read more about Swan Neck Duct: In Biology, See Also
Famous quotes containing the words swan and/or neck:
“The snow, which doth the top of Pindus strew,
Did never whiter shew,
Nor Jove himself, when he a swan would be
For love of Leda, whiter did appear:”
—Edmund Spenser (1552?–1599)
“I cruelly hate cruelty, both by nature and reason, as the worst of all the vices. But then I am so soft in this that I cannot see a chicken’s neck wrung without distress, and cannot bear to hear the squealing of a hare between the teeth of my hounds.”
—Michel de Montaigne (1533–1592)