yade-users team mailing list archive

[liukeqi <question403426@xxxxxxxxxxxxxxxxxxxxx>]

Question #403426 on Yade changed:
https://answers.launchpad.net/yade/+question/403426

    Status: Answered => Open

liukeqi is still having a problem:
Hi, Bruno, 
Thanks for your reply. But I still can not understand it. The formulas are following:

(ΔuT )1 = -uT(last step)×(n(last step)×n(current step))
(ΔuT )2 = -uT(last step)×(Δt*0.5*n(current step)*(wi(last step)+wj(last step)))n(current step)

I can not correspond the signs in the formulas to your reply, and why is
0.5 appearing in the second formula?

-- 
You received this question notification because your team yade-users is
an answer contact for Yade.