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Wind Tunnel component #24

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mostaphaRoudsari opened this issue Jun 27, 2016 · 2 comments
Closed

Wind Tunnel component #24

mostaphaRoudsari opened this issue Jun 27, 2016 · 2 comments
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@mostaphaRoudsari @TheodoreGalanos
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new development
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first beta release

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@mostaphaRoudsari
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Via 7a7a615 Started from #16 by @TheodoreGalanos.

I started to put this together. The geometry side is working but I'm not sure about the boundary condition. Still waiting for #21 before moving forward. Also we need to have a strategy to automate meshing for this case.

image
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mostaphaRoudsari commented Jun 30, 2016 •
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These are the formulas to automate k and epsilon:

Cm = 0.09
z0 //roughness level
z = 10 // reference height
Uref //velocity in m/s
k = 0.41
Uabl = Uref * k / ln((z + z0) /z0)
epsilon(z) = Uabl**3 / k * (z + z0)
k(z) = Uabl**2 / sqrt(Cm)

values for roughness level are as below:
image

@mostaphaRoudsari mostaphaRoudsari mentioned this issue Jul 3, 2016
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mostaphaRoudsari added a commit that referenced this issue Jul 3, 2016
@mostaphaRoudsari
Added initialConditions and started ABLConditions
7b2b8f8 
This commit resolves #31 and partially addresses #24 and #30. All these
objects are useful for automating outdoor flow studies.
mostaphaRoudsari added a commit that referenced this issue Jul 3, 2016
@mostaphaRoudsari
Added ABLConditions class and wind tunnel BCs
f8535df 
Resolved #30 and made major progress on #24.
Next step is to create a butterfly windTunnel from the geometrical wind
tunnel and then we should be all good to run outdoor studies.
cc: @TheodoreGalanos
mostaphaRoudsari added a commit that referenced this issue Jul 4, 2016
@mostaphaRoudsari
finished wind tunnel + re-structured folders
9a55eee 
1. Moved all grasshopper libraries under gh folder.
2. Finished wind tunnel component. Still need to make sure all 0 folder
files are written correctly. One step from closing #24.
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image

@mostaphaRoudsari mostaphaRoudsari mentioned this issue Aug 18, 2016
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