... | ... | @@ -113,11 +113,11 @@ increasing order of their size: |
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phases
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(
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0.0003
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0.0004
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...
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0.005
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0.006
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0.0003
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0.0004
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...
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0.005
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0.006
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)
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where the diameters are given in meters. The file "transportProperties" includes
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... | ... | @@ -198,13 +198,13 @@ multiplied by the following relation: |
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```
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where $`R_h`$ denotes the rainfall intensity, $`V_t(d)`$ the terminal velocity of a
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raindrop with diameter $`d`$ and $`f_h(R_h,d)$ the raindrop-size distribution through
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raindrop with diameter $`d`$ and $`f_h(R_h,d)`$ the raindrop-size distribution through
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the horizontal plane. At the cube walls and ground, boundary condition of type
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"inletOutlet" is used for the alpha variables. This boundary condition models
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wall surfaces as outlet in such way that the normal gradient of the phase
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fraction, $`\frac{\partial \alpha_d}{\partial n}$, equals zero when the normal
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fraction, $`\frac{\partial \alpha_d}{\partial n}`$, equals zero when the normal
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rain velocity vector is pointing out of the domain, and the value of the phase
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fraction, $`\alpha_d$, equals zero when the normal rain velocity vector is
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fraction, $`\alpha_d`$, equals zero when the normal rain velocity vector is
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pointing into the domain. With these boundary conditions, the interaction
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between the raindrops and the walls are not modeled and the raindrops leave the
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domain as soon as they hit a wall boundary. The solver does not consider splashing
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