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Re: [Question #698303]: packing porosity for heat capacity scaling according to desired porosity of material

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From: ibraheem khan <question698303@xxxxxxxxxxxxxxxxxxxxx>
Date: Mon, 09 Aug 2021 23:10:53 -0000
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Question #698303 on Yade changed:
https://answers.launchpad.net/yade/+question/698303

Description changed to:
Hi all
 I am facing a problem while getting porosity for my packing by " triax.porosity " and " utils.porosity ".
I am using JCFpm model of dimension 1 cubic meter randomly packed 2000 spheres.  it shows a porosity of 0.4372 , when i used density scaling it scaled heat capacity too much low.
e.g  unscaled heat capacity  * desired porosity of material = scaled heat capacity * DEM porosity of material.
if heat capacity is 1090 after scaling it would be 330.
Need expert suggestion and guidance
Thanks in advance

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