Detecting the causes of ill-conditioning in structural finite element models

Ramaseshan Kannan, Stephen Hendry, Nicholas J Higham, Francoise Tisseur

    Research output: Contribution to journalArticlepeer-review

    40 Downloads (Pure)
    Original languageEnglish
    Pages (from-to)79-89
    Number of pages10
    JournalComputers & Structures
    Volume133
    DOIs
    Publication statusPublished - 2014

    Keywords

    • Condition number
    • Ill-conditioning
    • Modelling errors
    • Stiffness matrix
    • Structural analysis

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