Keywords
granular current-carrying mediums
approximation
parameters of residual нелинейно-параметрическое сопротивление
гранулированные токопроводящие среды
аппроксимация
параметры невязки
How to Cite
Abstract
In this paper the adequacy of nonlinear and nonlinear-parametric models of equivalent electrical resistance of the current-carrying granulated mediums is considered in a wide range of applied voltage amplitude of the discharge pulses. The methods for calculating the resistance of the working liquid as a component of granulated current-carrying mediums, and searching the optimal values of the coefficients of functions which approximates the dependence of the resistance of such mediums from the voltage and current is proposed. The dependence of the parameters of the equivalent electrical ER-circuit of current-carrying granulated mediums from the applied voltage amplitude of the discharge pulses is investigated and given their approximations by analytic functions. References 18, figures 6, tables 3.
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