Now showing items 1-2 of 2

    • Predictions of ICHAZ cyclic thermo-mechanical response in GTAW process for 9Cr steels 

      Mac Ardghail, Padraig; Barrett, Richard A.; Harrison, Noel; Leen, Sean B. (ASME The American Society of Mechanical Engineers, 2019-02-25)
      This work is concerned with the development of a modeling framework to predict the effects of tempered–untempered martensite heterogeneity on the thermomechanical performance of welded material. A physically based ...
    • Robustness and accuracy of SPH formulations for viscous flow 

      Quinlan, Nathan J.; Lastiwka, Martin; Basa, Mihai (2009)
      Numerous methods are available for the modelling of viscous stress terms in smoothed particle hydrodynamics (SPH). In this work, the existing methods are investigated systematically and evaluated for a range of Reynolds ...