1. Anonymous: CFX-4.2 Solver, User Manual, AEA Technology, Harwell Laboratory, Didcot, Oxfordshire, UK, 1997.
2. Mathematical modelling of a rotary swirl cyclone scrubber;Fletcher;Chem. Eng. Commun.,1997
3. New equations for heat and mass transfer in turbulent pipe and channel flow;Gnielinski;Int. J. Chem. Eng.,1976
4. J. Goldberg, Modelling of spray dryer performance, Ph.D. Thesis, University of Oxford, UK, 1987.
5. A.K. Gupta, D.G. Lilley, N. Syred, Swirl Flows, Abacus Press, Turnbridge Wells, UK, 1984.