1. Fluid Science & Resources, School of Mechanical and Chemical Engineering, University of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia
2. Shell Technology Centre Amsterdam, P.O. Box 3800, 1030 BN Amsterdam, The Netherlands
3. Shell Technology Center Houston, P.O. Box 432, 3333 Highway 6 South, Houston, Texas 77210, United States