Re: [Yade-users] [Question #703836]: How desiredPorosity works?
Question #703836 on Yade changed: https://answers.launchpad.net/yade/+question/703836 Status: Open => Expired Launchpad Janitor expired the question: This question was expired because it remained in the 'Open' state without activity for the last 15 days. -- You received this question notification because your team yade-users is an answer contact for Yade. ___ Mailing list: https://launchpad.net/~yade-users Post to : yade-users@lists.launchpad.net Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp
Re: [Yade-users] [Question #703836]: How desiredPorosity works?
Question #703836 on Yade changed: https://answers.launchpad.net/yade/+question/703836 Status: Answered => Open Jiannan Wang is still having a problem: Hello Robert, Thank you again for the answer, forgive my slow comprehensiveness: so what happen to the volume that are volume * (actualPorosity -desiredPorosity)? Do they have the physical properties of pore fluid only do not flow? Or something else? Thank you. Best regards Jiannan -- You received this question notification because your team yade-users is an answer contact for Yade. ___ Mailing list: https://launchpad.net/~yade-users Post to : yade-users@lists.launchpad.net Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp
Re: [Yade-users] [Question #703836]: How desiredPorosity works?
Question #703836 on Yade changed: https://answers.launchpad.net/yade/+question/703836 Status: Open => Answered Robert Caulk proposed the following answer: Hello, >In short, am I correct to assume that the particles got manually swelled up to >meet the desiredPorosity? >are their thermal and mechanical properties replaced as particles'? No, the structural packing is not changed by desiredPorosity. Particle count remains unchanged. Cheers, Robert -- You received this question notification because your team yade-users is an answer contact for Yade. ___ Mailing list: https://launchpad.net/~yade-users Post to : yade-users@lists.launchpad.net Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp
Re: [Yade-users] [Question #703836]: How desiredPorosity works?
Question #703836 on Yade changed: https://answers.launchpad.net/yade/+question/703836 Status: Answered => Open Jiannan Wang is still having a problem: Thank you Robert, So, for the parts that got "corrected" (actualPorosity - desiredPorosity), are their thermal and mechanical properties replaced as particles'? In the THM process, are these portion act like solid or pore fluid? In short, am I correct to assume that the particles got manually swelled up to meet the desiredPorosity? Thank you again. Best Jiannan -- You received this question notification because your team yade-users is an answer contact for Yade. ___ Mailing list: https://launchpad.net/~yade-users Post to : yade-users@lists.launchpad.net Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp
Re: [Yade-users] [Question #703836]: How desiredPorosity works?
Question #703836 on Yade changed: https://answers.launchpad.net/yade/+question/703836 Status: Open => Answered Robert Caulk proposed the following answer: Hello, By default, `FlowEngine` computes the volume of water in a cell to be equivalent to the full tetrahedron less the sphere fractions. `desiredPorosity` allows the user to reduce the total volume of water in the specimen by multiplying the default cell volumes by a volumeCorrection factor: volumeCorrection = desiredPorosity/actualPorosity cell_volume = volume * volumeCorrection This has an effect on compressible fluid simulations and heat diffusion. It does not change the structural sphere packing. Cheers, Robert -- You received this question notification because your team yade-users is an answer contact for Yade. ___ Mailing list: https://launchpad.net/~yade-users Post to : yade-users@lists.launchpad.net Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp
[Yade-users] [Question #703836]: How desiredPorosity works?
New question #703836 on Yade: https://answers.launchpad.net/yade/+question/703836 Hello, So how dose desiredPorosity in the flow engine work? The description only says "Correct the cell volumes to reflect this desired porosity". Does that means even if I pack the particles loosely, I can just change the desiredPorosity into a low value and get a tight rock? It would be great if there is some sort of paper you can direct me to look up. Thanks. Best Jiannan -- You received this question notification because your team yade-users is an answer contact for Yade. ___ Mailing list: https://launchpad.net/~yade-users Post to : yade-users@lists.launchpad.net Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp