1. Stress distribution of the power section cup of pipeline inspection gauges by finite element method;Cao;J. Pipeline Syst. Eng. Pract.,2018
2. Finite element analysis of contact stress of foam pig in submarine pipeline;Cao;J. Chin. Univ. Petrol. (Ed. Natl. Sci.),2019
3. The Pipeline Pigging Handbook;Cordell,2003
4. Analysis of contact forces acting upon pipeline PIGs;De Souza,2013
5. Frictional Behaviour of Pigs in Motion;Den Heijer,2016