CALCULATION OF AVERAGED PARAMETERS OF INHOMOGENEOUS 
MEDIA WITH INCLUSIONS OF VARIABLE PROPERTIES
M. A. Aramyan and G. K. Karapetyan

UDC 621.396.671

We consider inhomogeneous materials with inclusions 
having variable parameters. Expressing the polarization energy of 
the inclusions as a function of its parameter and using the law of 
conservation of energy, we obtain an integral relation allowing one 
to derive new formulas to calculate the mean dielectric permeability 
of a mixture with inclusions of different shapes.

State Engineering University of Armenia, Erevan, Armenia. 
Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 74, No. 1, pp. 
92-98, January-February, 2001. Original article submitted 
December 3, 1999; revision submitted April 14, 2000.

JEPTER7492020011
JEPTER749201