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ThisFinite difference method chapter presents the derivation of the finite difference method for one-dimensional bar elements based on the weighted residual method. Three different derivation approaches are presented in detail, i.e., starting from the strong formulation, from the inner product as well as from the weak formulation.

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Finite Difference Method

  • 章节

  • 发表日期：

    2026年

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  • Andreas Öchsner

摘要

ThisFinite difference method chapter presents the derivation of the finite difference method for one-dimensional bar elements based on the weighted residual method. Three different derivation approaches are presented in detail, i.e., starting from the strong formulation, from the inner product as well as from the weak formulation.