Browsing Mechanical Engineering by Subject "Simulation"

Now showing items 1-3 of 3

    • Finite element simulation and experimental validation of fretting wear 

      McColl, I.R.; Ding, J.; Leen, Sean B. (Elsevier, 2003-10-30)
      A finite element-based method is presented for simulating both the fretting wear and the evolution of fretting variables with number of wear cycles in a cylinder-on-flat fretting configuration for application to aeroengine ...

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

      Mac Ardghail, Padraig; Barrett, Richard A.; Harrison, Noel M.; 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 ...