DocumentCode
768560
Title
The premelt dynamics of an exploding conductor circuit
Author
Payne, Anthony N.
Author_Institution
Lawrence Livermore Nat. Lab., California Univ., Livermore, CA, USA
Volume
16
Issue
1
fYear
1988
fDate
2/1/1988 12:00:00 AM
Firstpage
39
Lastpage
46
Abstract
The system of nonlinear differential equations that model a simple exploding conductor circuit in its initial stages up to the melting point of the conductor is analyzed. Using the method of variation of parameters, approximate analytical solutions are derived that reflect the role of the circuit parameters and initial conditions in shaping the dynamics. A comparison with solutions obtained by numerical integration shows that the approximate solutions are quite accurate over the entire domain of validity of the mathematical model
Keywords
exploding wires and foils; nonlinear differential equations; variational techniques; analytical solutions; circuit parameters; conductor melting point; exploding conductor circuit; nonlinear differential equations; premelt dynamics; variation of parameters; Circuit analysis; Conductors; Differential equations; EMP radiation effects; Helium; Mathematical model; Nonlinear dynamical systems; Pulse circuits; Resistance heating; Wire;
fLanguage
English
Journal_Title
Plasma Science, IEEE Transactions on
Publisher
ieee
ISSN
0093-3813
Type
jour
DOI
10.1109/27.3787
Filename
3787
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