Fluid vs Rigid - What's the difference?
fluid | rigid |
(physics) Any substance which can flow with relative ease, tends to assume the shape of its container, and obeys Bernoulli's principle; a liquid, gas or plasma.
* {{quote-magazine, date=2013-03
, author=Frank Fish, George Lauder
, title=Not Just Going with the Flow
, volume=101, issue=2, page=114
, magazine=
(not comparable) Of or relating to fluid.
In a state of flux; subject to change.
* {{quote-magazine, date=2013-08-03, volume=408, issue=8847, magazine=(The Economist)
, title= Moving smoothly, or giving the impression of a liquid in motion.
(of an asset) Convertible into cash.
Stiff, rather than flexible.
Fixed, rather than moving.
* 2011 ,David Foster Wallace, The Pale King ,Penguin Books, page 5:
Rigorous and unbending.
Uncompromising.
As adjectives the difference between fluid and rigid
is that fluid is of or relating to fluid while rigid is stiff, rather than flexible.As a noun fluid
is any substance which can flow with relative ease, tends to assume the shape of its container, and obeys Bernoulli's principle; a liquid, gas or plasma.fluid
English
Noun
(wikipedia fluid)citation, passage=An extreme version of vorticity is a vortex . The vortex is a spinning, cyclonic mass of fluid , which can be observed in the rotation of water going down a drain, as well as in smoke rings, tornados and hurricanes.}}
Derived terms
* amber fluid * brake fluid * fluid mechanicsAdjective
(en adjective)Boundary problems, passage=Economics is a messy discipline: too fluid to be a science, too rigorous to be an art. Perhaps it is fitting that economists’ most-used metric, gross domestic product (GDP), is a tangle too. GDP measures the total value of output in an economic territory. Its apparent simplicity explains why it is scrutinised down to tenths of a percentage point every month.}}
External links
* * * ----rigid
English
Adjective
(en adjective)- A sunflower, four more, one bowed, and horses in the distance standing rigid and still as toys.