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2. Experimental Validation of Analytical Numerical Models for by-pass Flow and Contact Forces in Pig Cups;Azevedo,1997
3. Simulating pipeline pigging operations;Azevedo,2003
4. Mathematical modeling and simulation of pigging operation in gas and liquid pipelines;Esmaeilzadeh;J. Petroleum Sci. Eng.,2009
5. Introduction to Fluid Mechanics;Fox,2005