Question #695226 on Yade changed:
https://answers.launchpad.net/yade/+question/695226
Rohit John posted a new comment:
Thanks for your advice Bruno, I shall put an update in this thread when
I find something useful.
Kind regards,
Rohit K. John
--
You received this question notification because
Question #695226 on Yade changed:
https://answers.launchpad.net/yade/+question/695226
Bruno Chareyre posted a new comment:
Hi,
> the oscillations were similar to what we find in a damped oscillator
Cool. :)
> Am I wrong to assume N is the number of gridNodes and L is the length
of the
Question #695226 on Yade changed:
https://answers.launchpad.net/yade/+question/695226
Rohit John posted a new comment:
Dear Bruno,
>Last one maybe: in a working case (small damping), did you find
consistency _at the structural scale_ in terms of damping the
oscillations? It could be that there
Question #695226 on Yade changed:
https://answers.launchpad.net/yade/+question/695226
Rohit John posted a new comment:
Dear Bruno,
> Problem here is we can't see you changes.
- I see. I tried pushing the code into the YADE gitlab and I got this error
remote: You are not allowed to push code to
Question #695226 on Yade changed:
https://answers.launchpad.net/yade/+question/695226
Bruno Chareyre posted a new comment:
> It could be that there is a mismatch between what you input at the
interactions scale and what you expect in terms of damping at the
structural scale
I would say the
Question #695226 on Yade changed:
https://answers.launchpad.net/yade/+question/695226
Bruno Chareyre posted a new comment:
You are past-the-end of my checklist. :)
RungeKuttaCashKarp54Integrator makes sense then.
Last one maybe: in a working case (small damping), did you find
consistency _at the
Question #695226 on Yade changed:
https://answers.launchpad.net/yade/+question/695226
Rohit John posted a new comment:
Dear Bruno,
> what happens with super-small O.dt? (defining what is "super-small" needs to
> think about mass-viscosity-stiffness parameters)
- It depends on the damping
Question #695226 on Yade changed:
https://answers.launchpad.net/yade/+question/695226
Status: Answered => Solved
Rohit John confirmed that the question is solved:
Thanks Janek Kozicki, that solved my question.
--
You received this question notification because your team yade-users is
an
Question #695226 on Yade changed:
https://answers.launchpad.net/yade/+question/695226
Bruno Chareyre requested more information:
> I added viscous damping to the source code of
Law2_ScGeom6D_CohFrictPhys_CohesionMoment, this caused the
NewtonIntegrator to be unstable
Quick note:
We can't really
Question #695226 on Yade changed:
https://answers.launchpad.net/yade/+question/695226
Status: Open => Answered
Janek Kozicki proposed the following answer:
See: https://gitlab.com/yade-dev/trunk/-/issues/171 it is not fixed. You
can try the workaround mentioned in that issue, use flag
Question #695226 on Yade changed:
https://answers.launchpad.net/yade/+question/695226
Description changed to:
Hello,
I want to use the RungeKuttaCashKarp54Integrator engine in a simulation
with cylinderConnections. I added viscous damping to the source code of
New question #695226 on Yade:
https://answers.launchpad.net/yade/+question/695226
Hello,
I want to use the RungeKuttaCashKarp54Integrator engine in a simulation with
cylinderConnections. I added damping to the source code of
Law2_ScGeom6D_CohFrictPhys_CohesionMoment, this caused the
12 matches
Mail list logo
