WASET
    Hiroshi Katanoda and  Mohd Hazwan bin Yusof,  Energy Separation Mechanism in Uni-Flow Vortex Tube Using Compressible Vortex Flow.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    May 2014, vol. 90(6). 937 - 940
    [viewed 28 March 2024]. Available from: https://publications.waset.org/pdf/9998498.