Re: [Yade-users] [Question #697610]: How to get the acceleration of body

Question #697610 on Yade changed: https://answers.launchpad.net/yade/+question/697610 Status: Answered => Solved Leonard confirmed that the question is solved: Thanks Jérôme Duriez, that solved my question. -- You received this question notification because your team yade-users is an answer

[Yade-users] [Question #697642]: Many errors with PeriodicFlowEngine

New question #697642 on Yade: https://answers.launchpad.net/yade/+question/697642 After deleting some particles, I encountered a lot of problems in the PeriodicFlowEngine. Such as: (1) GS did not converge in 20k iterations (maybe because the reference pressure is 0?); (2) segmentation fault (cor

Re: [Yade-users] [Question #697524]: When I run my code, MatplotlibDeprecationWarning appears

Question #697524 on Yade changed: https://answers.launchpad.net/yade/+question/697524 Status: Answered => Solved Zhicheng Gao confirmed that the question is solved: Thank you, Jérôme Duriez , the version used is yade-2021-06-08.git- 4852d56 -- You received this question notification becau

Re: [Yade-users] [Question #697638]: Using thermal engine for a dry granular flow

Question #697638 on Yade changed: https://answers.launchpad.net/yade/+question/697638 Status: Open => Answered Robert Caulk proposed the following answer: Hello, Yes, here is an example script only using conduction between grains [1]. Cheers, Robert [1]https://gitlab.com/yade- dev/trunk/-

Re: [Yade-users] [Question #697524]: When I run my code, MatplotlibDeprecationWarning appears

Question #697524 on Yade changed: https://answers.launchpad.net/yade/+question/697524 Status: Open => Answered Jérôme Duriez proposed the following answer: Hi, This warning is because we did not yet update (in YADE source code) our use of a external library, for plotting "YADE" figures. You

[Yade-users] [Question #697638]: Using thermal engine for a dry granular flow

New question #697638 on Yade: https://answers.launchpad.net/yade/+question/697638 Hello, Is there any possibiility to use thermal engine for a dry granular flow only ? ( modelling only conduction at contacts between moving grains). >> putting fluid viscosity = 0 ?? Regards, V. -- You receive

Re: [Yade-users] [Question #697597]: PeriIsoCompressor.sigma different from getStress()

Question #697597 on Yade changed: https://answers.launchpad.net/yade/+question/697597 Status: Open => Answered Jérôme Duriez proposed the following answer: Hi, What is sure is that you eventually comparing two stress expressions that are quite different: - PIC uses some totalForceInVolume [

Re: [Yade-users] [Question #697597]: PeriIsoCompressor.sigma different from getStress()

Question #697597 on Yade changed: https://answers.launchpad.net/yade/+question/697597 Jan Stránský posted a new comment: Hello, confirming the issue. If I continue, the PIC mean stress remains constant, while getStress mean stress is growing, have a try. Maybe it is equal for unbalanced force =

Re: [Yade-users] [Question #697600]: Contact (dilation) angle between particles

Question #697600 on Yade changed: https://answers.launchpad.net/yade/+question/697600 Status: Open => Needs information Jan Stránský requested more information: Hello, > I hope this is clear for you. No, sorry, the question is very (and actually more and more) confusing.. How is "contact a

Re: [Yade-users] [Question #697600]: Contact (dilation) angle between particles

Question #697600 on Yade changed: https://answers.launchpad.net/yade/+question/697600 Chien-Cheng Hung gave more information on the question: Just for further clarification. In 2D, if there are two particles of the same size in contact with each other in the horizontal direction, then the contac

Re: [Yade-users] [Question #697600]: Contact (dilation) angle between particles

Question #697600 on Yade changed: https://answers.launchpad.net/yade/+question/697600 Status: Needs information => Open Chien-Cheng Hung gave more information on the question: Hi, The contact angle using here means dilation angle (ψ). The value of ψ=0 corresponds to the volume that preserve

Re: [Yade-users] [Question #697612]: Velocity distribution in paraview

Question #697612 on Yade changed: https://answers.launchpad.net/yade/+question/697612 Leonard confirmed that the question is solved: Thanks Karol Brzezinski, that solved my question. -- You received this question notification because your team yade-users is an answer contact for Yade. _

Re: [Yade-users] [Question #697612]: Velocity distribution in paraview

Question #697612 on Yade changed: https://answers.launchpad.net/yade/+question/697612 Status: Answered => Solved Leonard confirmed that the question is solved: Hi Karol Yes! Now I set the paraviw as follow and it works! Glyph Type = Arrow Scalars = linVelLen Vectors = linVelVec Thanks very

Re: [Yade-users] [Question #697600]: Contact (dilation) angle between particles

Question #697600 on Yade changed: https://answers.launchpad.net/yade/+question/697600 Status: Open => Needs information Jérôme Duriez requested more information: As far as I'm concerned, I would need to know what is a contact angle between particles ? -- You received this question notificat

Re: [Yade-users] [Question #697610]: How to get the acceleration of body

Question #697610 on Yade changed: https://answers.launchpad.net/yade/+question/697610 Status: Open => Answered Jérôme Duriez proposed the following answer: Hi, There is no such built-in function, as far as I know. Remember when applying your trick that actual acceleration will be (1+/- Newt