[Yade-users] [Question #406774]: Translation engine can not work

New question #406774 on Yade: https://answers.launchpad.net/yade/+question/406774 Hi, I am a new user of YADE, and I want to simulate a single particle crushing under compression. But, the upper platen can not move without any error.my code is as follows: please help me to solve this trouble, ma

Re: [Yade-users] [Question #406774]: Translation engine can not work

Question #406774 on Yade changed: https://answers.launchpad.net/yade/+question/406774 Status: Answered => Open Tina Asia is still having a problem: Hello, Thanks Jerome and Jan, my code got no error but the upper platen still fixed. According to Jan's advice, my code got an error

Re: [Yade-users] [Question #406774]: Translation engine can not work

Question #406774 on Yade changed: https://answers.launchpad.net/yade/+question/406774 Status: Answered => Open Tina Asia is still having a problem: Hello, Thanks Jan, 'can not move' means that the upper platen can not move downwoards with a velocity which is set in the tran

Re: [Yade-users] [Question #406774]: Translation engine can not work

Question #406774 on Yade changed: https://answers.launchpad.net/yade/+question/406774 Status: Answered => Solved Tina Asia confirmed that the question is solved: Thanks Jan Stránský, that solved my question. -- You received this question notification because your team yade-users is

[Yade-users] [Question #432617]: How to plot damage ratio curve

New question #432617 on Yade: https://answers.launchpad.net/yade/+question/432617 Hi, I made a particle assembly under uniaxial compression using cohfrictmat and bonded particle model, but can you tell me how to get damage ratio, namely the ratio between failed bonds and all intact bonds before

[Yade-users] [Question #497350]: Export a polyhedron into a *.stl or * .gts file

New question #497350 on Yade: https://answers.launchpad.net/yade/+question/497350 Hi, I created a polyhedron in YADE using polyhedra_utils, and exported it using export.textPolyhedra. But, the file exported from YADE is a *.txt, Can I convert this *.txt file into a *.stl one? Thanks in advanc

Re: [Yade-users] [Question #497350]: Export a polyhedron into a *.stl or * .gts file

Question #497350 on Yade changed: https://answers.launchpad.net/yade/+question/497350 Status: Answered => Open Tina Asia is still having a problem: Hi, Thanks Jan, I tried some methods to convert *.txt to *.stl, but all failed, Can you give me a help? Thanks in advance, Tina --

Re: [Yade-users] [Question #497350]: Export a polyhedron into a *.stl or * .gts file

Question #497350 on Yade changed: https://answers.launchpad.net/yade/+question/497350 Status: Answered => Open Tina Asia is still having a problem: Hi, Jan, I have tried your code, but the *.stl only contains some triangles, My code is as follows (My YADE is the latest vision): from y

Re: [Yade-users] [Question #497350]: Export a polyhedron into a *.stl or * .gts file

Question #497350 on Yade changed: https://answers.launchpad.net/yade/+question/497350 Status: Answered => Open Tina Asia is still having a problem: Thanks Jan, My goal is to fill this polyhedron with some sub-particles, export *.stl may be an unwise decision. Is there any better method

Re: [Yade-users] [Question #497350]: Export a polyhedron into a *.stl or * .gts file

Question #497350 on Yade changed: https://answers.launchpad.net/yade/+question/497350 Status: Answered => Open Tina Asia is still having a problem: Hi Jan, Thanks for your patience, but I got an error by importing the *.stl file generated by the above code. The error and my new code are

Re: [Yade-users] [Question #497350]: Export a polyhedron into a *.stl or * .gts file

Question #497350 on Yade changed: https://answers.launchpad.net/yade/+question/497350 Status: Answered => Open Tina Asia is still having a problem: Jan, Thanks for your patience, but the error---"Can't open file: tina.st" still exists. I guess there is something w

Re: [Yade-users] [Question #497350]: Export a polyhedron into a *.stl or * .gts file

Question #497350 on Yade changed: https://answers.launchpad.net/yade/+question/497350 Tina Asia posted a new comment: Thanks Jan, I just ran this code in my yade2017.01a, but it still failed. I guess something wrong happens when I copy the code, please send this code in .py format to my E-mail

Re: [Yade-users] [Question #497350]: Export a polyhedron into a *.stl or * .gts file

Question #497350 on Yade changed: https://answers.launchpad.net/yade/+question/497350 Status: Answered => Solved Tina Asia confirmed that the question is solved: Thanks Jan Stránský, that solved my question. -- You received this question notification because your team yade-users is

Re: [Yade-users] [Question #497350]: Export a polyhedron into a *.stl or * .gts file

Question #497350 on Yade changed: https://answers.launchpad.net/yade/+question/497350 Tina Asia posted a new comment: Hi Jan, I have tried this code in Yade 1.20, and It gets a correct result. Anyway, thank you very much. The latest version (2017.01a) may contain a bug. Best regards, Tina

Re: [Yade-users] [Question #432617]: How to plot damage ratio curve

Question #432617 on Yade changed: https://answers.launchpad.net/yade/+question/432617 Status: Answered => Open Tina Asia is still having a problem: Thanks Luc, According to your code, I wrote the following script, but got an error (File "impact.py", line 104, in

Re: [Yade-users] [Question #432617]: How to plot damage ratio curve

Question #432617 on Yade changed: https://answers.launchpad.net/yade/+question/432617 Status: Answered => Open Tina Asia is still having a problem: Hi Luc, Thanks for your patience, I adjusted my code and It goes well, but the output is wrong,because the number of broken bonds does not g

Re: [Yade-users] [Question #432617]: How to plot damage ratio curve

Question #432617 on Yade changed: https://answers.launchpad.net/yade/+question/432617 Status: Answered => Solved Tina Asia confirmed that the question is solved: Thanks Luc Scholtès, that solved my question. -- You received this question notification because your team yade-users is

[Yade-users] [Question #626814]: Calculate the particle size distribution after particle crushing

New question #626814 on Yade: https://answers.launchpad.net/yade/+question/626814 Hello, In my simulation, a cohfrictmat was used to define cohesive bonds between discrete elements which consist of a packing. After this packing crushing under dynamic loads, whether the particle size distributio

[Yade-users] [Question #628632]: Modeling particle breakage in YADE

New question #628632 on Yade: https://answers.launchpad.net/yade/+question/628632 HI, I created a complex structure in a CAD code and exported it as *.gts. In YADE, I filled this *.gts using cohfrictmat model and randomdensepack. But to my disappointment, the porosity of this packing is greater

Re: [Yade-users] [Question #628632]: Modeling particle breakage in YADE

Question #628632 on Yade changed: https://answers.launchpad.net/yade/+question/628632 Status: Answered => Open Tina Asia is still having a problem: Hi Tina, Thanks for your reply, I tried randomDensePack withous gives spheresInCell, but I got a very unstable simulation, once it run,

Re: [Yade-users] [Question #628632]: Modeling particle breakage in YADE

Question #628632 on Yade changed: https://answers.launchpad.net/yade/+question/628632 Tina Asia gave more information on the question: Hi Jan, Thanks for your reply, I tried randomDensePack withous gives spheresInCell, but I got a very unstable simulation, once it run, all spheres fly around

[Yade-users] [Question #630281]: randomDensePack explodes because of penetrationDepth

New question #630281 on Yade: https://answers.launchpad.net/yade/+question/630281 Hi, I have created a spherical packing using randomDensePack without giving spheresInCell, but when I using this packing in my simulation, this packing explodes. I add i.phys.unp=i.geom.penetrationDepth, but thi

Re: [Yade-users] [Question #628632]: Modeling particle breakage in YADE

Question #628632 on Yade changed: https://answers.launchpad.net/yade/+question/628632 Status: Answered => Open Tina Asia is still having a problem: Thanks Jan, I am a new user of Yade, and I have studied yade just over 2 months, but I still have a great passion and interests on Yade. I h

Re: [Yade-users] [Question #628632]: Modeling particle breakage in YADE

Question #628632 on Yade changed: https://answers.launchpad.net/yade/+question/628632 Status: Open => Solved Tina Asia confirmed that the question is solved: Thanks Jan, I have got a desired porosity (about 0.27) packing using randomDensePack and growParticles. Thus, there is no need

Re: [Yade-users] [Question #630281]: randomDensePack explodes because of penetrationDepth

Question #630281 on Yade changed: https://answers.launchpad.net/yade/+question/630281 Status: Answered => Open Tina Asia is still having a problem: Hi Jan, Thanks for your help, but I still got a explosion. Here is my script: from yade import pack from yade import qt,utils st

Re: [Yade-users] [Question #630281]: randomDensePack explodes because of penetrationDepth

Question #630281 on Yade changed: https://answers.launchpad.net/yade/+question/630281 Status: Answered => Solved Tina Asia confirmed that the question is solved: Thanks Jan, Sorry for my carelessness! Thanks for your patience! Tina -- You received this question notification because y

Re: [Yade-users] [Question #630281]: randomDensePack explodes because of penetrationDepth

Question #630281 on Yade changed: https://answers.launchpad.net/yade/+question/630281 Tina Asia confirmed that the question is solved: Thanks Jan Stránský, that solved my question. -- You received this question notification because your team yade-users is an answer contact for Yade

Re: [Yade-users] [Question #625502]: How to get the minimum porosity of packing using randomDensePack

Question #625502 on Yade changed: https://answers.launchpad.net/yade/+question/625502 Status: Open => Answered Tina Asia proposed the following answer: Hi Huihuang, I just posted a same question here: https://answers.launchpad.net/yade/+question/630281 https://answers.launchpad.net/y

Re: [Yade-users] [Question #626814]: Calculate the particle size distribution after particle crushing

Question #626814 on Yade changed: https://answers.launchpad.net/yade/+question/626814 Status: Answered => Open Tina Asia is still having a problem: Hi Jan, Sorry for my delay, I can not understand * in your former reply. I have modified your function, but still got the ids of th

[Yade-users] [Question #641619]: strain - stress curve of three point bending test

New question #641619 on Yade: https://answers.launchpad.net/yade/+question/641619 Hi, How to calculate the strain-stress curve in a three-point bending test? I have read some similar questions about strain-stress curve, but still have no idea to do this. I created my sample using jcfpmmat. I

Re: [Yade-users] [Question #641619]: strain - stress curve of three point bending test

Question #641619 on Yade changed: https://answers.launchpad.net/yade/+question/641619 Status: Answered => Open Tina Asia is still having a problem: Hi Jan, Could you tell me the algorithm of calculating the stress-strain relationship in YADE? I will do that by writing my own code. Tha