diffusion coefficient

British

noun

D. Also called: diffusivity. the rate at which a diffusing substance is transported between opposite faces of a unit cube of a system when there is unit concentration difference between them

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

diffusion coefficient

The diffusion coefficient is less than one-quadrillionth of a meter-squared per second, a billion times less than what we consider tight in most rocks we use in construction and toxic chemical waste disposal.

From Forbes ● Jan. 1, 2014

Random Word

Spin the wheel and learn a new word!

Get a word

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023