DID YOU KNOW? DTIC has over 3.5 million final reports on DoD funded research, development, test, and evaluation activities available to our registered users. Click
HERE to register or log in.
Accession Number:
AD0021116
Title:
EDDY-CURRENT PHENOMENA IN FERRO-MAGNETIC MATERIALS
Corporate Author:
CARNEGIE INST OF TECH PITTSBURGH PA
Report Date:
1953-08-01
Abstract:
An effort was made to produce a logical transition from the linear theory of eddy currents in solid media to the theory of Ganz Trans. AIEE 65177-183, 1946, and to show the applicability of the latter method in typical problems. The losses predicted by the new theory are somewhat higher than those predicted by Rosemberg Elektrotech. und Maschinenbau 41701-717, 1923. This result would be expected since the new theory accounts for both time harmonics of current density and phase shifts in the magnetic field. Formulas are presented which show the usefulness of the theory as a design method for inductive and conductive heating installations. See also AD14561
Descriptive Note:
Technical rept. no. 14
Pages:
0030
Distribution Statement:
Approved for public release; distribution is unlimited.
Contract Number:
N7ONR-303-06
File Size:
4.27MB
