1. Cockerill, T. “The Ranque–Hilsch vortex tube”, Ph.D. Thesis, Cambridge University, Engineering Department, Sunderland (1995).
2. A review on design criteria for vortex tubes;Yilmaz;Journal of Heat Mass Transfer,2009
3. Review of Ranque–Hilsch effects in vortex tubes;Eiamsa-ard;Renewable & Sustainable Energy Reviews,2007
4. Pressure-driven Ranque–Hilsch temperature separation in liquids;Balmer;Journal of Fluids Engineering,1988
5. Numerical prediction of vortex flow and thermal separation in a subsonic vortex tube;Eiamsa-ard;Journal of Zhejiang University Science A,2006