Knudsen layer
English
Etymology
Named after Danish physicist
Martin Knudsen
.
Noun
Knudsen
layer
(
plural
Knudsen layers
)
(
physics
)
A
thin
layer
of
vapor
near a
liquid
or
solid
, where the
gas
's behavior is dominated by
interactions
with the liquid or solid.
Synonym:
evaporation layer