Browsing Research Articles (Civil Engineering) by Subject "Particle image velocimetry"

Browsing Research Articles (Civil Engineering) by Subject "Particle image velocimetry"

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  • The effect of overburden and confined stress state on cave mining propagation 
    Schoeman, Nicholas Kyle; Jacobsz, Schalk Willem; Kearsley, Elsabe P. (Southern African Institute of Mining and Metallurgy, 2022-11)
    A physical modelling approach was adopted to simulate the process of cave mining propagation at various horizontal to vertical stress state ratios, and image data was captured and used to characterize the resulting failure ...
  • Particle image velocimetry for strain measurement on a railway line 
    Oosthuizen, Eleandri; Grabe, Petrus Johannes (South African Institution of Civil Engineering, 2018-05)
    Deformation of the railway superstructure can be observed when loads are applied by passing trains. Deflections due to these loads can be measured using various measuring techniques, e.g. linear variable differential ...
  • Track deflection measurement using particle image velocimetry 
    Grabe, Petrus Johannes (South African Institution of Civil Engineering, 2009-05)
    A new optical track deflection measurement device was developed for Transnet Freight Rail (Track Technology) to be used for track research carried out in both field and laboratory investigations. The functioning and ...