Webster, M., Walters, K., Webster, M., Jahromi, H. T., & Jahromi, H. T. (2009). The numerical simulation of some contraction flows of highly elastic liquids and their impact on the relevance of the Couette correction in extensional rheology. Chemical Engineering Science, 64, pp. 4632-4639. doi:10.1016/j.ces.2009.01.007

Webster, Michael, K. Walters, M.F Webster, H.R. Tamaddon Jahromi, and Hamid Tamaddon Jahromi. "The Numerical Simulation of Some Contraction Flows of Highly Elastic Liquids and Their Impact On the Relevance of the Couette Correction in Extensional Rheology." Chemical Engineering Science 64 (2009): 4632-4639.

Webster, Michael, et al. "The Numerical Simulation of Some Contraction Flows of Highly Elastic Liquids and Their Impact On the Relevance of the Couette Correction in Extensional Rheology." Chemical Engineering Science 64 (2009): 4632-4639.