Lorentz-force density

Lorentz-force density

[′lȯr‚ens ¦fȯrs ‚den·səd·ē]
(electromagnetism)
The force per unit volume on a charge density and current density, assuming that these densities arise from large numbers of charged particles experiencing a Lorentz force.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.