Harmonic generation in microinhomogeneous composites

Satanin, M. A.; Snarskiı, A. A.; Slichenko, K. V.; Bezsudnov, I. V.
May 1998
Technical Physics;May98, Vol. 43 Issue 5, p602
Academic Journal
The influence of the microstructure of slightly nonlinear composites on the nonlinear response is investigated. The third-harmonic amplitude is expressed in terms of the fourth moment of the current and the local value of the nonlinear sensitivity tensor of the composite. The general structure of the effective sensitivity tensor is analyzed. The possibility of measuring the components of the tensor experimentally is discussed.


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