Richard Mathews

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Questions related from Richard Mathews

Have you considered the risk that machine learning from small scale tests might miss scale effects to real structures. e.g. critical flow at Re = 7E5?

Real structures have pier and abutment widths of the order of 1-3 metres and flood flow velocities upwards of 2m/s. Thus Reynolds Number will be significantly above 10^6, which is above the...

01 January 1970 2,676 2 View

Effect of scour hole shape on vortices at base of cylindrical pier

Numerical simulation of the turbulent flow around a complex ... For the complex pier, the scour hole appears to have gradients less than the angle of repose of the sediment and so an accurate...

01 January 1970 5,561 3 View