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Finite-element solution of 2-dimensional exterior-field problems

✍ Scribed by Silvester, P.; Hsieh, M.-S.

Book ID
111688377
Publisher
Institution of Electrical Engineers
Year
1971
Weight
759 KB
Volume
118
Category
Article
ISSN
0020-3270

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A finite element scheme is devised for the solution of nonlinear time-dependent exterior wave problems. The two-dimensional nonlinear scalar (Klein-Gordon) wave equation is taken as a model to illustrate the method. The governing equation is first discretized in time, leading to a time-stepping sche