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tadded a couple of permeability refs; - sphere - GPU-based 3D discrete element … |
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git clone git://src.adamsgaard.dk/sphere |
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commit 3483d6d9a230229c803b778263b77fc5ac4fa5bf |
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parent 3c02b97e012ec38b83879935c8013603e7380638 |
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Author: Anders Damsgaard <[email protected]> |
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Date: Fri, 16 Aug 2013 11:21:51 +0200 |
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added a couple of permeability refs; |
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Diffstat: |
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M src/darcy.cpp | 2 ++ |
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1 file changed, 2 insertions(+), 0 deletions(-) |
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diff --git a/src/darcy.cpp b/src/darcy.cpp |
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t@@ -177,6 +177,8 @@ void DEM::findDarcyTransmissivities() |
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Float phi = d_phi[cellidx]; |
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// Calculate permeability from the Kozeny-Carman relationship |
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+ // Nelson 1994 eq. 1c |
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+ // Boek 2012 eq. 16 |
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k = a*phi*phi*phi/(1.0 - phi*phi); |
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//K = d_K[cellidx]; |
