278 citations · 423 across the 7 of their papers we have counts for
7 papers
Creep control in soft particle packings
Joshua A Dijksman, Tom Mullin
Granular packings display a wealth of mechanical features which are of widespread significance. One of these features is creep: the slow deformation under applied stress. Creep is…
Completing Moody's friction diagram in the turbulent transitional regime
Rory T. Cerbus, Tom Mullin
The Moody diagram, a plot of friction factor versus flow rate, is a well-known engineering tool for estimating head loss in pipe flows. It comprises well-defined relationships betw…
Decay of streaks and rolls in plane Couette-Poiseuille flow
Tao Liu, Benoît Semin, Lukasz Klotz +3
We report the results of an experimental investigation into the decay of turbulence in plane Couette-Poiseuille flow using 'quench' experiments where the flow laminarises after a s…
Drag and lift forces on a counter-rotating cylinder in rotating flow
Chao Sun, Tom Mullin, Leen van Wijngaarden +1
Results are reported of an experimental investigation into the motion of a heavy cylinder free to move inside a water-filled drum rotating around a horizontal axis. The cylinder is…
Scaling of the turbulence transition threshold in a pipe
B. Hof, A. Juel, T. Mullin
We report the results of an experimental investigation of the transition to turbulence in a pipe over approximately an order of magnitude range in . A novel scaling law is unco…
Granular segregation as a critical phenomenon
Pedro M. Reis, Tom Mullin
We present the results of an experimental study of patterned segregation in a horizontally shaken shallow layer of a binary mixture of dry particles. An order parameter for the seg…