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Method to Debug a Model

  • Raphael Jean Boulbes
Chapter

Abstract

The main aim of this chapter is to describe a methodology in order to perform a job diagnostic on a model which did not converge. Following the global mindset in chapter one along with the example of a global overview analysis flowchart methodology in Fig.  1.1, this chapter will focus on a step-by-step procedure to establish convergence with the model showing different analysis techniques as a function of the modeling phases needed to create the model with Abaqus features. The procedure described here is therefore a deeper understanding of the single cell titled “-Job diagnostics” in Fig.  1.1, showing users a logical approach toward corrective actions inside a puzzle of numerical difficulties.

References

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    Flanagan DP, Belytschko T (1981) A uniform strain hexahedron and quadrilateral with orthogonal hourglass control. Int J Numer Methods Eng 17:679–706CrossRefGoogle Scholar
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    Belytschko T (1976) Survey of numerical methods and computer programs for dynamic structural analysis. Nucl Eng Des 37:23–34CrossRefGoogle Scholar
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    Hibbitt HD, Karlsson BI (1979) Analysis of pipe whip, EPRI, Report NP-1208Google Scholar

Copyright information

© Springer Nature Switzerland AG 2020

Authors and Affiliations

  • Raphael Jean Boulbes
    • 1
  1. 1.LyonFrance

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