| title: |
LES calculation of a UV system, Reference FINE (0.15m x 0.6m x 0.15m, 96x384x96 elements)
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| institution: |
Delft University of Technology, KWR Watercycle Research Institute
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| source: |
CFD Large-eddy simulation
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| reference: |
Wols, B.A. (2010), CFD in drinking water treatment, PhD thesis, Delft University of Technology, DOI: 10.4233/uuid:b1d4405e-a364-4105-ab03-21800b46df5b
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| terms_for_use: |
These data can be used freely for research purposes provided that the following source is acknowledged: Wols et al. (2010).
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| disclaimer: |
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.
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| x: |
Array of 32 bit Reals [n_x = 0..95][n_y = 0..383][n_z = 0..95]
- units: m
- long_name: x co-ordinate
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| y: |
Array of 32 bit Reals [n_x = 0..95][n_y = 0..383][n_z = 0..95]
- units: m
- long_name: y co-ordinate
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| z: |
Array of 32 bit Reals [n_x = 0..95][n_y = 0..383][n_z = 0..95]
- units: m
- long_name: z co-ordinate
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| u: |
Array of 32 bit Reals [n_x = 0..95][n_y = 0..383][n_z = 0..95]
- units: m/s
- long_name: instantaneous velocities in x-direction (end of calculation)
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| v: |
Array of 32 bit Reals [n_x = 0..95][n_y = 0..383][n_z = 0..95]
- units: m/s
- long_name: instantaneous velocities in y-direction (end of calculation)
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| w: |
Array of 32 bit Reals [n_x = 0..95][n_y = 0..383][n_z = 0..95]
- units: m/s
- long_name: instantaneous velocities in z-direction (end of calculation)
|
| u_mean: |
Array of 32 bit Reals [n_x = 0..95][n_y = 0..383][n_z = 0..95]
- units: m/s
- long_name: mean velocities in x-direction
|
| v_mean: |
Array of 32 bit Reals [n_x = 0..95][n_y = 0..383][n_z = 0..95]
- units: m/s
- long_name: mean velocities in y-direction
|
| w_mean: |
Array of 32 bit Reals [n_x = 0..95][n_y = 0..383][n_z = 0..95]
- units: m/s
- long_name: mean velocities in z-direction
|
| uu_mean: |
Array of 32 bit Reals [n_x = 0..95][n_y = 0..383][n_z = 0..95]
- units: m^2/s^2
- long_name: mean Reynolds stress uu
|
| uv_mean: |
Array of 32 bit Reals [n_x = 0..95][n_y = 0..383][n_z = 0..95]
- units: m^2/s^2
- long_name: mean Reynolds stress uv
|
| uw_mean: |
Array of 32 bit Reals [n_x = 0..95][n_y = 0..383][n_z = 0..95]
- units: m^2/s^2
- long_name: mean Reynolds stress uw
|
| vv_mean: |
Array of 32 bit Reals [n_x = 0..95][n_y = 0..383][n_z = 0..95]
- units: m^2/s^2
- long_name: mean Reynolds stress vv
|
| vw_mean: |
Array of 32 bit Reals [n_x = 0..95][n_y = 0..383][n_z = 0..95]
- units: m^2/s^2
- long_name: mean Reynolds stress vw
|
| ww_mean: |
Array of 32 bit Reals [n_x = 0..95][n_y = 0..383][n_z = 0..95]
- units: m^2/s^2
- long_name: mean Reynolds stress ww
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| P: |
Array of 32 bit Reals [n_irr = 0..0]
- units: W
- long_name: Total power (UVC) of all lamps in UV reactor
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| Q: |
Array of 32 bit Reals [n_irr = 0..0]
- units: m^3/s
- long_name: Flow rate through UV reactor
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| T10w: |
Array of 32 bit Reals [n_irr = 0..0]
- units: -
- long_name: Transmittance (10 mm) of water
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| I: |
Array of 32 bit Reals [n_x = 0..95][n_y = 0..383][n_z = 0..95]
- units: W/m^2
- long_name: UV intensity field
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| Dose: |
Array of 32 bit Reals [n_part = 0..99999][n_irr = 0..0]
- units: J/m^2
- long_name: UV dose of each particle (Lagrangian)
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| p_coord: |
Array of 32 bit Reals [n_ptime = 0..300][n_part = 0..99999][n_dim = 0..2]
- units: m
- long_name: particle positions (x, y and z) used to calculate UV dose
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| p_Dose: |
Array of 32 bit Reals [n_ptime = 0..300][n_part = 0..99999]
- units: J/m^2
- long_name: UV dose of particles so far since release
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| C_per: |
Array of 32 bit Reals [n_x = 0..95][n_y = 0..383][n_z = 0..95][n_OX = 0..1]
- units: -
- long_name: normalized instantaneous peroxide concentration, with (n_OX = 1) and without peroxide reduction (n_OX = 2)
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| C_atz: |
Array of 32 bit Reals [n_x = 0..95][n_y = 0..383][n_z = 0..95][n_OX = 0..1]
- units: -
- long_name: normalized instantaneous atrazine concentration, with (n_OX = 1) and without peroxide reduction (n_OX = 2)
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| C_per_mean: |
Array of 32 bit Reals [n_x = 0..95][n_y = 0..383][n_z = 0..95][n_OX = 0..1]
- units: -
- long_name: normalized mean peroxide concentration, with (n_OX = 1) and without peroxide reduction (n_OX = 2)
|
| C_atz_mean: |
Array of 32 bit Reals [n_x = 0..95][n_y = 0..383][n_z = 0..95][n_OX = 0..1]
- units: -
- long_name: normalized mean atrazine concentration, with (n_OX = 1) and without peroxide reduction (n_OX = 2)
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| P_OX: |
Array of 32 bit Reals [n_OX = 0..1]
- units: W
- long_name: Total power (UVC) of all lamps in UV reactor used to calculate atrazine reduction
|