Macleod equation

Macleod equation

[mə′klau̇d i‚kwā·zhən]
(fluid mechanics)
An equation which states that the fourth root of the surface tension of a liquid is proportional to the difference between the densities of the liquid and of its vapor.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.