yade-users team mailing list archive

[kan <nicessgg@xxxxxxxxx>]

Hi,Mr. Janek,


I have some questions;
1. for equation (34), I think the mi should not be there, what do you think?
2. for the contact moment M(vector), in eqn (25), what is the physical
meaning?

Thanks.

Yongfeng



On Wed, Sep 30, 2009 at 1:09 PM, Janek Kozicki <janek_listy@xxxxx> wrote:

> A small correction in the attachment.
>
> Janek Kozicki said:     (by the date of Wed, 30 Sep 2009 19:49:36 +0200)
>
> > Hi,
> >
> > One of the reviews of my next DEM paper was quite critical, and the
> > reviewer asked for all equations used in calculation to be included
> > in the paper. That makes a hefty lot of equations, I wonder if he
> > will change his mind when he will see 42 equations on 6 pages.
> >
> > Anyway I had to write down everything that is in
> >
> > CohesiveFrictionalRelationships.cpp
> > CohesiveFrictionalContactLaw.cpp
> >
> > and other classes. In the process I saw that nearly 70% of code can
> > be plain deleted and is unused in real calculation. Perhaps it's a
> > leftover from some older version, or some sub-results used for
> > debugging are never actually used. I should be removing that too.
> >
> > anyway I'm sending you all those equations. Maybe someone will find
> > time to put them on wiki. WARNING: But which one wiki? Now we have
> > two clones that are independently edited, and are getting out of sync!
> >
> > Also, if you care to read it carefully, maybe you will find a
> > mistake! I could forget a \vec{} here or a "+" sign there... If you
> > find a mistake, please let me know.
> >
> > best regards
> > --
> > Janek Kozicki                                                         |
>
>
> --
> Janek Kozicki                                                         |
>
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