Anders Schou Simonsen and  Thomas Condra and  Kim Sørensen,  Continuous Plug Flow and Discrete Particle Phase Coupling Using Triangular Parcels.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2018, vol. 141(9). 887 - 896
    [viewed 27 January 2022]. Available from: https://publications.waset.org/pdf/10009496.