Re: [Yade-users] [Question #189897]: TriaxialCompressionEngine : particles packing with desired porosity
Question #189897 on Yade changed: https://answers.launchpad.net/yade/+question/189897 Status: Answered = Open Ali Naseri is still having a problem: Thanks, I 'm considering TriaxialstressController it has the feature of box volume and spheres volume which may allow me to get a certain porosity of the packing at the end. But I would like to create periodic particles packing with overlaps , apparently there is no option in the stresscontroller engine that let me manipulate the stiffness to get overlaps. What do you suggest. first I make a loose packing of spheres or clumps and then I want them to overlap to make an agglomeration. Cheers, -- You received this question notification because you are a member of yade-users, which 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 #189897]: TriaxialCompressionEngine : particles packing with desired porosity
Question #189897 on Yade changed: https://answers.launchpad.net/yade/+question/189897 Ali Naseri posted a new comment: Thanks for the answer I will try other engines. what I would like to do is to create packings with a wide range of porosities and different particles size distibution so I need to start first with makecloud and then somehow compressed them to the desired level. If I fixed the moving boundaries there will be some space between the overlaping particles so I don't see how I can get my porosity in this way.This packing will be transfered to Ansys Fluent and will be cut at some points by a boc make it ready for flow analysis. Thanks -- You received this question notification because you are a member of yade-users, which 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 #189897]: TriaxialCompressionEngine : particles packing with desired porosity
Question #189897 on Yade changed: https://answers.launchpad.net/yade/+question/189897 Status: Open = Answered Anton Gladky proposed the following answer: Hi, I can only try to answer your second question: but I don't know if this works and what is the syntax for getting the particles coordinates after the packing compressed by the engine? export .text will export the makecloud coordinates not the compressed one. You can export particles several time during the work of the script. All the time the __current__ particle positions will be exported. Be sure you give different names to your export files each time, just to escape overwriting. Anton -- You received this question notification because you are a member of yade-users, which 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
