1. Ansys APDL, 2009. Ansys Theory Reference: Ansys APDL. Release 12.1. ANSYS Inc., Canonsburg, USA.
2. The Whirlpool State-of-the-art 1997;Denk;Brauwelt Int.,1998
3. Experimental investigations of the unsteady rotating flow field in a cylindrical vessel;Denk;Exp. Fluids,1991
4. Dimensionless numbers of structural and process similitude of a whirlpool hot trub separator;Diakun;J. Food Process Eng.,2013
5. Dürholt, A., 1988. Experimental investigation of the unsteady rotational flow in the settling vessel ‘‘Whirlpool’’. Fortschritt-Berichte VDI Reihe 14 (38). VDI-Verlag, Düsseldorf. pp. 24–28. (in German).