CFD data of a reference, medium, N_p = 900, \Delta t = 0.025 s (MEDIUM p900 dt0025) KWR Watercycle Research Institute, Delft University of Technology Wols, B.A. (2010), CFD in drinking water treatment, PhD thesis, Delft University of Technology, DOI: 10.4233/uuid:b1d4405e-a364-4105-ab03-21800b46df5b COMSOL Multiphysics v3.5a These data can be used freely for research purposes provided that the following source is acknowledged: Wols et al. (2010). This data is made available in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - indexing of the nodes, corresponds to the numbers in the tri and tri3 arrays m co-ordiantes (x, y and z) - indices of the nodes at each element (boundary triangular elements) - indices of the nodes at each element (tetrahedral elements) m/s velocities in x-, y- and z-direction) m^2/s turbulent viscosity term, defined as 0.09*k^2/eps W Total power (UVC) of all lamps in UV reactor m^3/s Flow rate through UV reactor - Transmittance (10 mm) of water W/m^2 UV intensity field J/m^2 UV dose of each particle m particle positions (x, y and z) s time of particle since release - index of the element where the particle is in