Recent rapid advances in mesh-insensitive structural stress procedures are summarized in this report. In addition to their effectiveness in reliably calculating structural stresses for both simple weld details and complex structures, the mesh-insensitive structural stress procedure provides an effective mean for drastically simplifying stress intensity factor solutions for welded joints, by extending the structural stress definition for characterizing notch effects at welds. The results achieved so far and significant implications are summarized below:


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    Title :

    CAE Weld Durability Prediction: A Robust Single Damage Parameter Approach


    Additional title:

    Sae Technical Papers


    Contributors:
    Hong, J. K. (author) / Dong, P. (author)

    Conference:

    SAE 2002 World Congress & Exhibition ; 2002



    Publication date :

    2002-03-04




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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