Sand prediction by different criteria and validation through a hollow cylinder test

摘要

The onset of sand production in a hollow cylinder test is evaluated by three different sanding models, i.e. shear failure, cohesive tensile failure, and EPS (Equivalent Plastic Strain) failure. The comparison of the results with experimental results from a hollow cylinder test shows that the shear failure model provides the most conservative prediction, while the EPS can provide the closest results to those from the test.