Collapse of a cylinder of Bingham fluid

Malcolm R. Davidson, N. Hasan Khan, Y. Leong Yeow
2000 ANZIAM Journal  
The "Slump Test" is a simple method of measuring the yield stress of certain materials such as concrete and concentrated suspensions. In this procedure a cylindrical test sample is allowed to deform under its own weight, and the yield stress is obtained from the change in height (slump height) of the sample using an empirical calibration curve. In this paper the slump height/yield stress relationship of the material,
doi:10.21914/anziamj.v42i0.610 fatcat:lbc2hxshyvasvnwdgqk7dpu4mq