Harichandran, R. S., and Hawwari, A. (1992). "Non-linear random
vibration of filamentary composites." Computing Systems in
Engineering, 3(1-4), 469-475.
Abstract
The method of equivalent linearization in conjunction with finite
element modeling is used to perform non-linear random vibration analysis
of filamentary composite plates loaded in extension. An approximate
representation of the non-linear shear stress-strain law in terms of a
power series results in a tractable formulation that is sufficiently
accurate for practical purposes. The solution is performed iteratively,
using linear random vibration analysis during each iteration. Techniques
for parallelizing the computations are briefly discussed.